TFMM/traffic-parsing
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Russ 2015-03-30 16:59:19 -04:00
commit a7d9b08865
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7
README Normal file
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This was created with the purpose of parsing raw traffic data from an Arbor Peakflow device on a secondary server.
The "webdata" directory contents should be somewhere publicly accessible via a browser.
The "backgroundscripts" directory contents can be anywhere, and the "backgroundscripts/cronscript.sh" should be set to run at a 10 minute interval via cron.
Obviously, proper API keys and passwords should be substituted in wherever needed in the various files, as well as proper IP addresses.

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#!/bin/bash
#set variable for script location
scriptloc=/home/arborscripts
#Check for stop file
if [ -e /home/arborscripts/stop ]; then
#Send admin an email if stopped
SUBJECT="Arbor Cron Stopped"
EMAIL="dev@null.com"
EMAILMESSAGE="/home/arborscripts/email.txt"
/bin/mail -s "$SUBJECT" "$EMAIL" < $EMAILMESSAGE
else
#pull data
curl -k https://127.0.0.1/arborws/traffic -d api_key=APIKEY --data-urlencode query@$scriptloc/pullreq.xml > $scriptloc/report.xml
mysql -u USER --password="PASSWORD" -e "LOAD XML LOCAL INFILE '$scriptloc/report.xml' INTO TABLE DATABASE.rawdata ROWS IDENTIFIED BY '<flow>';"
mysql -u USER --password="PASSWORD" -e "DELETE FROM DATABASE.rawdata WHERE time < (UNIX_TIMESTAMP() - 604800);"
fi

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Someone has stopped the cron.

11
backgroundscripts/geodbdownload.sh Normal file
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#!/bin/bash
if [ `date +%d` -gt 7 ] ; then
exit
else
wget -P /home/srv/html/netdata/mapping/ http://geolite.maxmind.com/download/geoip/database/GeoLiteCity.dat.gz
gunzip -c /home/srv/html/netdata/mapping/GeoLiteCity.dat.gz > /home/srv/html/netdata/mapping/GeoLiteCity.dat
rm -f /home/srv/html/netdata/mapping/GeoLiteCity.dat.gz
fi

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backgroundscripts/pullreq.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<peakflow version="2.0">
<query type="traffic_raw">
<time start_ascii="10 minutes ago" end_ascii="now"/>
<search limit="50000" timeout="30"/>
<filter type="fcap">
<instance value="(dst net 127.0.0.1/8)"/>
</filter>
</query>
</peakflow>

11
backgroundscripts/stats/stat15.sh Executable file
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#!/bin/sh
for each in $(mysql -u USERNAME --password='PASSWORD' --skip-column-names -se "select port from DATABASE.commonports;")
do
quantity=$(mysql -u USERNAME --password='PASSWORD' -se "SELECT COUNT(*) FROM DATABASE.rawdata WHERE dst_port = $each AND time > (UNIX_TIMESTAMP() - 900);"|tail -n1)
mysql -u USERNAME --password="PASSWORD" -e "INSERT INTO DATABASE.stats (type, amount, service) VALUES('15min', $quantity, $each);"
done

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backgroundscripts/stats/stat30.sh Executable file
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#!/bin/sh
for each in $(mysql -u USERNAME --password='PASSWORD' --skip-column-names -se "select port from DATABASE.commonports;")
do
quantity=$(mysql -u USERNAME --password='PASSWORD' -se "SELECT COUNT(*) FROM DATABASE.rawdata WHERE dst_port = $each AND time > (UNIX_TIMESTAMP() - 1800);"|tail -n1)
mysql -u USERNAME --password="PASSWORD" -e "INSERT INTO DATABASE.stats (type, amount, service) VALUES('30min', $quantity, $each);"
done

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backgroundscripts/stats/statdaily.sh Executable file
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#!/bin/sh
for each in $(mysql -u USERNAME --password='PASSWORD' --skip-column-names -se "select port from DATABASE.commonports;")
do
quantity=$(mysql -u USERNAME --password='PASSWORD' -se "SELECT COUNT(*) FROM DATABASE.rawdata WHERE dst_port = $each;"|tail -n1)
mysql -u USERNAME --password="PASSWORD" -e "INSERT INTO DATABASE.stats (type, amount, service) VALUES('daily', $quantity, $each);"
done

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backgroundscripts/stats/stathourly.sh Executable file
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#!/bin/sh
for each in $(mysql -u USERNAME --password='PASSWORD' --skip-column-names -se "select port from DATABASE.commonports;")
do
quantity=$(mysql -u USERNAME --password='PASSWORD' -se "SELECT COUNT(*) FROM DATABASE.rawdata WHERE dst_port = $each AND time > (UNIX_TIMESTAMP() - 3600);"|tail -n1)
mysql -u USERNAME --password="PASSWORD" -e "INSERT INTO DATABASE.stats (type, amount, service) VALUES('hourly', $quantity, $each);"
done

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nav ul ul {
display: none;
}
nav ul li:hover > ul {
display: block;
}
nav ul {
color: #000000;
background: #808080;
background: linear-gradient(top, #808080 0%, #404040 100%);
background: -moz-linear-gradient(top, #808080 0%, #404040 100%);
background: -webkit-linear-gradient(top, #808080 0%,#404040 100%);
box-shadow: 0px 0px 9px rgba(0,0,0,0.15);
padding: 0 10px;
border-radius: 10px;
list-style: none;
position: relative;
display: inline-table;
/* margin: 0.5em;*/
}
nav ul:after {
content: ""; clear: both; display: block;
}
nav ul li {
float: left;
}
nav ul li:hover {
background: #505050;
background: linear-gradient(top, #505050 0%, #585858 40%);
background: -moz-linear-gradient(top, #505050 0%, #585858 40%);
background: -webkit-linear-gradient(top, #505050 0%, #585858 40%);
}
nav ul li:hover a {
color: #fff;
}
nav ul li a {
display: block; padding: 10px 10px;
color: #FFFFFF; text-decoration: none;
}
nav ul ul {
background: #505050; border-radius: 0px; padding: 0;
position: absolute; top: 100%;
}
nav ul ul li {
float: none;
border-top: 1px solid #000000;
border-bottom: 1px solid #000000;
position: relative;
}
nav ul ul li a {
padding: 5px 20px;
color: #fff;
}
nav ul ul li a:hover {
background: #585858;
}
nav ul ul ul {
position: absolute; left: 100%; top:0;
}

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body {
background-color: #E0E0E0;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
text-align: center;
}
.header {
background-color: #313338;
color: white;
width: 100%;
}
.header h1 {
color: #F8F8F8;
text-align: center;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
margin: 0.2em;
}
.header h2, .header h3 {
color: #F8F8F8;
}
.whois {
text-align: left;
margin: 0 auto;
width: 50em;
background: white;
word-wrap: break-word;
}
.footer {
text-align: center;
font-weight:normal;
color:black;
background: none;
width: auto;
text-transform: none;
margin: 0px;
padding: 3px;
font-size: 50%;
}
#map_canvas {
height: 100%;
z-index: 0;
text-align: center;
margin: 0 auto;
width: 95%;
}
#map_canvas_sm {
height: 50%;
z-index: 0;
text-align: center;
margin: 0 auto;
width: 50%;
}
.footer a, .footer a:link, .footer a:visited {
text-align: center;
font-weight:normal;
color:black;
background: none;
width: auto;
text-decoration: underline;
text-transform: none;
margin: 0px;
padding: 3px;
font-size: 50%;
}
h3, h4, h5 {
color: black;
text-align: center;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
}
table, th, td {
border: 1px solid black;
text-align: center;
border-collapse: collapse;
padding: 3px;
width: auto;
}
th {
background-color: #3366CC;
color: #F8F8F8;
font-weight: normal;
}
tr:nth-child(odd) {
background-color: white;
}
tr:nth-child(even) {
background-color: lightgray;
}
td a, td a:link, td a:visited {
font-weight:normal;
color:black;
background: none;
width: auto;
text-decoration: underline;
text-transform: none;
margin: 0px;
padding: 3px;
}
th a, th a:link, th a:visited {
font-weight:normal;
color:white;
background: none;
width: auto;
text-decoration: underline;
text-transform: none;
margin: 0px;
padding: 3px;
}
#col1 {
width: 40%;
float: left;
}
#col2 {
width: 60%;
float: left;
}

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body {
background-color: #282828;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
text-align: center;
color: white;
}
.header {
background-color: #313338;
color: white;
width: 100%;
}
.header h1 {
color: #F8F8F8;
text-align: center;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
}
.footer {
text-align: center;
font-weight:normal;
color:black;
background: none;
width: auto;
text-transform: none;
margin: 0px;
padding: 3px;
font-size: 50%;
}
#map_canvas {
height: 90%;
z-index: 0;
text-align: center;
margin: 0 auto;
width: 65%;
}
.footer a, .footer a:link, .footer a:visited {
text-align: center;
font-weight:normal;
color:black;
background: none;
width: auto;
text-decoration: underline;
text-transform: none;
margin: 0px;
padding: 3px;
font-size: 50%;
}
h3, h4, h5 {
color: black;
text-align: center;
font-family: 'Source Sans Pro', 'Segoe UI', 'Droid Sans', Tahoma, Arial, sans-serif;
}
ul {
list-style-type: none;
margin: 0;
padding: 0;
overflow: hidden;
display: inline-block;
}
li {
display: inline;
float: left;
}
a:link, a:visited {
display: block;
font-weight: normal;
color: white;
background-color: #606060;
text-align: center;
padding: 4px;
margin: 4px;
text-decoration: none;
}
a:hover, a:active {
background-color: #989898;
}
#col1 {
width: 50%;
float: left;
}
#col2 {
width: 50%;
float: left;
}

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Destinations</title>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Destination IPs by Source</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h4>Data displayed here is from the last 7 days, and is updated every 5 minutes.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB connection info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<form>
<p>
<!-- Service and IP selection form -->
Please enter the IP address for which you wish to search:
<br>
<input type="text" name="formIP">
<br>
For which service would you like to see data?
<br>
<select name="formPort">
<option value="0">Select a Service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Take the data entered in the form, and run the appropriate queries to retrieve the desired results -->
<?php
//Get data from the form submit
if(isset($_GET['formPort']) && is_numeric($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
if(isset($_GET['formIP'])) {
$varIP = filter_var(trim($_GET['formIP']), FILTER_VALIDATE_IP);
}
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Check Connection
if ($conn2->connect_error) {
die("Connection Failed: " . $conn2->connect_error);
}
//Query
$sql = "SELECT src_ip, dst_ip FROM `rawdata` WHERE `src_ip` = '".$varIP."' AND `dst_port` = '".$varPort."' GROUP BY dst_ip ORDER BY dst_ip;";
$result = $conn2->query($sql);
//If there are results of the query, display them.
if ($result->num_rows >0) {
echo "Now viewing data for Destination Port: $varPort";
echo "<table align='center'><tr><th colspan='2'>Source IP: $varIP <a href=http://utilities.mon.liquidweb.com/netdata/whoislookup.php?formIPaddr=".$varIP." target=_blank>Whois</a></tr></th><tr><th>Destination IPs</th><th>Netblock</tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["dst_ip"]."</td><td><a href=https://billing.int.liquidweb.com/mysql/content/admin/netblock/assignment/search.mhtml?customer=".$row["dst_ip"]."&submit=Search target=_blank>Netblock</a></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
</body>
</html>

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<?php
/* Include all the classes */
include("pchart/class/pData.class.php");
include("pchart/class/pDraw.class.php");
include("pchart/class/pImage.class.php");
//Include DB connection Info
include("../includes/db_config.php");
if(isset($_GET['port'])){
$varService = $_GET['port'];
}else{
$varService = 0;
}
/* Create your dataset object */
$myData = new pData();
$db = mysql_connect($servername, $username, $password); //location of server, db username, db pass
mysql_select_db($dbname, $db);
$Requete = "SELECT amount, time, type FROM stats WHERE service = '".$varService."' and type = '15min' AND time > DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 12 HOUR) ORDER BY time"; //table name
$Result = mysql_query($Requete, $db);
/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
//$Sample_Number = $row["Sample_Number"]; //Not using this data
//$myData->addPoints($Sample_Number,"Sample_Number");
$Time = $row["time"];
$myData->addPoints($Time,"time");
$Amt = $row["amount"];
$myData->addPoints($Amt,"amount");
// $Type = $row["type"];
// $myData->addPoints($Type,"type");
}
$myData-> setSerieOnAxis("amount", 0); //assigns the data to the frist axis
$myData-> setAxisName(0, "# of Connections"); //adds the label to the first axis
//$myData-> setSerieOnAxis("type", 1);
//$myData-> setAxisName(1, "Service");
$myData-> setAxisPosition(1,AXIS_POSITION_LEFT); //moves the second axis to the far left
$myData->setAbscissa("time"); //sets the time data set as the x axis label
$myPicture = new pImage(950,320,$myData); /* Create a pChart object and associate your dataset */
$rectsettings = array("R"=>224, "G"=>224, "B"=>224, "Dash"=>1, "DashR"=>200, "DashG"=>200, "DashB"=>200);
$myPicture->drawFilledRectangle(0,0,950,320,$rectsettings);
$myPicture->setFontProperties(array("FontName"=>"pchart/fonts/verdana.ttf","FontSize"=>8)); /* Choose a nice font */
$myPicture->setGraphArea(75,20,850,200); /* Define the boundaries of the graph area */
$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);
$myPicture->drawScale(array("LabelRotation"=>300)); /* Draw the scale, keep everything automatic */
$myPicture->drawFilledRectangle(75,20,850,200,array("R"=>46,"G"=>46,"B"=>46, "Surrounding"=>-200,"Alpha"=>10));
/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart();
$myPicture->drawLineChart();
//$myPicture->drawLegend(90,20); //adds the legend
$myPicture->autoOutput(); /* Build the PNG file and send it to the web browser */
?>

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<?php
/* Include all the classes */
include("pchart/class/pData.class.php");
include("pchart/class/pDraw.class.php");
include("pchart/class/pImage.class.php");
//Include DB connection Info
include("../includes/db_config.php");
if(isset($_GET['port'])){
$varService = $_GET['port'];
}else{
$varService = 0;
}
/* Create your dataset object */
$myData = new pData();
$db = mysql_connect($servername, $username, $password); //location of server, db username, db pass
mysql_select_db($dbname, $db);
$Requete = "SELECT amount, time, type FROM stats WHERE service = '".$varService."' and type = '30min' AND time > DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 24 HOUR) ORDER BY time"; //table name
$Result = mysql_query($Requete, $db);
/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
//$Sample_Number = $row["Sample_Number"]; //Not using this data
//$myData->addPoints($Sample_Number,"Sample_Number");
$Time = $row["time"];
$myData->addPoints($Time,"time");
$Amt = $row["amount"];
$myData->addPoints($Amt,"amount");
// $Type = $row["type"];
// $myData->addPoints($Type,"type");
}
$myData-> setSerieOnAxis("amount", 0); //assigns the data to the frist axis
$myData-> setAxisName(0, "# of Connections"); //adds the label to the first axis
//$myData-> setSerieOnAxis("type", 1);
//$myData-> setAxisName(1, "Service");
$myData-> setAxisPosition(1,AXIS_POSITION_LEFT); //moves the second axis to the far left
$myData->setAbscissa("time"); //sets the time data set as the x axis label
$myPicture = new pImage(950,320,$myData); /* Create a pChart object and associate your dataset */
$rectsettings = array("R"=>224, "G"=>224, "B"=>224, "Dash"=>1, "DashR"=>200, "DashG"=>200, "DashB"=>200);
$myPicture->drawFilledRectangle(0,0,950,320,$rectsettings);
$myPicture->setFontProperties(array("FontName"=>"pchart/fonts/verdana.ttf","FontSize"=>8)); /* Choose a nice font */
$myPicture->setGraphArea(75,20,850,200); /* Define the boundaries of the graph area */
$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);
$myPicture->drawScale(array("LabelRotation"=>300)); /* Draw the scale, keep everything automatic */
$myPicture->drawFilledRectangle(75,20,850,200,array("R"=>46,"G"=>46,"B"=>46,"Surrounding"=>-200,"Alpha"=>10));
/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart();
$myPicture->drawLineChart();
//$myPicture->drawLegend(90,20); //adds the legend
$myPicture->autoOutput(); /* Build the PNG file and send it to the web browser */
?>

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<?php
/* Include all the classes */
include("pchart/class/pData.class.php");
include("pchart/class/pDraw.class.php");
include("pchart/class/pImage.class.php");
//Include DB connection Info
include("../includes/db_config.php");
if(isset($_GET['port'])){
$varService = $_GET['port'];
}else{
$varService = 0;
}
/* Create your dataset object */
$myData = new pData();
$db = mysql_connect($servername, $username, $password); //location of server, db username, db pass
mysql_select_db($dbname, $db);
$Requete = "SELECT amount, time, type FROM stats WHERE service = '".$varService."' and type = 'hourly' AND time > DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 48 HOUR) ORDER BY time"; //table name
$Result = mysql_query($Requete, $db);
/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
//$Sample_Number = $row["Sample_Number"]; //Not using this data
//$myData->addPoints($Sample_Number,"Sample_Number");
$Time = $row["time"];
$myData->addPoints($Time,"time");
$Amt = $row["amount"];
$myData->addPoints($Amt,"amount");
// $Type = $row["type"];
// $myData->addPoints($Type,"type");
}
$myData-> setSerieOnAxis("amount", 0); //assigns the data to the frist axis
$myData-> setAxisName(0, "# of Connections"); //adds the label to the first axis
//$myData-> setSerieOnAxis("type", 1);
//$myData-> setAxisName(1, "Service");
$myData-> setAxisPosition(1,AXIS_POSITION_LEFT); //moves the second axis to the far left
$myData->setAbscissa("time"); //sets the time data set as the x axis label
$myPicture = new pImage(950,320,$myData); /* Create a pChart object and associate your dataset */
$rectsettings = array("R"=>224, "G"=>224, "B"=>224, "Dash"=>1, "DashR"=>200, "DashG"=>200, "DashB"=>200);
$myPicture->drawFilledRectangle(0,0,950,320,$rectsettings);
$myPicture->setFontProperties(array("FontName"=>"pchart/fonts/verdana.ttf","FontSize"=>8)); /* Choose a nice font */
$myPicture->setGraphArea(75,20,850,200); /* Define the boundaries of the graph area */
$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);
$myPicture->drawScale(array("LabelRotation"=>300)); /* Draw the scale, keep everything automatic */
$myPicture->drawFilledRectangle(75,20,850,200,array("R"=>46,"G"=>46,"B"=>46,"Surrounding"=>-200,"Alpha"=>10));
/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart();
$myPicture->drawLineChart();
//$myPicture->drawLegend(90,20); //adds the legend
$myPicture->autoOutput(); /* Build the PNG file and send it to the web browser */
?>

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<?php
/* Include all the classes */
include("pchart/class/pData.class.php");
include("pchart/class/pDraw.class.php");
include("pchart/class/pImage.class.php");
//Include DB connection Infor
include("../includes/db_config.php");
if(isset($_GET['port'])){
$varService = $_GET['port'];
}else{
$varService = 0;
}
/* Create your dataset object */
$myData = new pData();
$db = mysql_connect($servername, $username, $password); //location of server, db username, db pass
mysql_select_db($dbname, $db);
$Requete = "SELECT amount, time, type FROM stats WHERE service = '".$varService."' and type = 'daily' AND time > DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 710 HOUR) ORDER BY time"; //table name
$Result = mysql_query($Requete, $db);
/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
//$Sample_Number = $row["Sample_Number"]; //Not using this data
//$myData->addPoints($Sample_Number,"Sample_Number");
$Time = $row["time"];
$myData->addPoints($Time,"time");
$Amt = $row["amount"];
$myData->addPoints($Amt,"amount");
// $Type = $row["type"];
// $myData->addPoints($Type,"type");
}
$myData-> setSerieOnAxis("amount", 0); //assigns the data to the frist axis
$myData-> setAxisName(0, "# of Connections"); //adds the label to the first axis
//$myData-> setSerieOnAxis("type", 1);
//$myData-> setAxisName(1, "Service");
$myData-> setAxisPosition(1,AXIS_POSITION_LEFT); //moves the second axis to the far left
$myData->setAbscissa("time"); //sets the time data set as the x axis label
$myPicture = new pImage(950,320,$myData); /* Create a pChart object and associate your dataset */
$rectsettings = array("R"=>224, "G"=>224, "B"=>224, "Dash"=>1, "DashR"=>200, "DashG"=>200, "DashB"=>200);
$myPicture->drawFilledRectangle(0,0,950,320,$rectsettings);
$myPicture->setFontProperties(array("FontName"=>"pchart/fonts/verdana.ttf","FontSize"=>8)); /* Choose a nice font */
$myPicture->setGraphArea(75,20,850,200); /* Define the boundaries of the graph area */
$Settings = array("R"=>250, "G"=>250, "B"=>250, "Dash"=>1, "DashR"=>0, "DashG"=>0, "DashB"=>0);
$myPicture->drawScale(array("LabelRotation"=>300)); /* Draw the scale, keep everything automatic */
$myPicture->drawFilledRectangle(75,20,850,200,array("R"=>46,"G"=>46,"B"=>46,"Surrounding"=>-200,"Alpha"=>10));
/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart();
$myPicture->drawLineChart();
//$myPicture->drawLegend(90,20); //adds the legend
$myPicture->autoOutput(); /* Build the PNG file and send it to the web browser */
?>

675
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@ -0,0 +1,675 @@
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
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How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) <year> <name of author>
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<http://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<http://www.gnu.org/philosophy/why-not-lgpl.html>.

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<?php
/*
pBarcode128 - class to create barcodes (128B)
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
/* pData class definition */
class pBarcode128
{
var $Codes;
var $Reverse;
var $Result;
var $pChartObject;
var $CRC;
/* Class creator */
function pBarcode128($BasePath="")
{
$this->Codes = "";
$this->Reverse = "";
$FileHandle = @fopen($BasePath."data/128B.db", "r");
if (!$FileHandle) { die("Cannot find barcode database (".$BasePath."128B.db)."); }
while (!feof($FileHandle))
{
$Buffer = fgets($FileHandle,4096);
$Buffer = str_replace(chr(10),"",$Buffer);
$Buffer = str_replace(chr(13),"",$Buffer);
$Values = preg_split("/;/",$Buffer);
$this->Codes[$Values[1]]["ID"] = $Values[0];
$this->Codes[$Values[1]]["Code"] = $Values[2];
$this->Reverse[$Values[0]]["Code"] = $Values[2];
$this->Reverse[$Values[0]]["Asc"] = $Values[1];
}
fclose($FileHandle);
}
/* Return the projected size of a barcode */
function getSize($TextString,$Format="")
{
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE;
$LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5;
$DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE;
$FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : 12;
$Height = isset($Format["Height"]) ? $Format["Height"] : 30;
$TextString = $this->encode128($TextString);
$BarcodeLength = strlen($this->Result);
if ( $DrawArea ) { $WOffset = 20; } else { $WOffset = 0; }
if ( $ShowLegend ) { $HOffset = $FontSize+$LegendOffset+$WOffset; } else { $HOffset = 0; }
$X1 = cos($Angle * PI / 180) * ($WOffset+$BarcodeLength);
$Y1 = sin($Angle * PI / 180) * ($WOffset+$BarcodeLength);
$X2 = $X1 + cos(($Angle+90) * PI / 180) * ($HOffset+$Height);
$Y2 = $Y1 + sin(($Angle+90) * PI / 180) * ($HOffset+$Height);
$AreaWidth = max(abs($X1),abs($X2));
$AreaHeight = max(abs($Y1),abs($Y2));
return(array("Width"=>$AreaWidth,"Height"=>$AreaHeight));
}
function encode128($Value,$Format="")
{
$this->Result = "11010010000";
$this->CRC = 104;
$TextString = "";
for($i=1;$i<=strlen($Value);$i++)
{
$CharCode = ord($this->mid($Value,$i,1));
if ( isset($this->Codes[$CharCode]) )
{
$this->Result = $this->Result.$this->Codes[$CharCode]["Code"];
$this->CRC = $this->CRC + $i*$this->Codes[$CharCode]["ID"];
$TextString = $TextString.chr($CharCode);
}
}
$this->CRC = $this->CRC - floor($this->CRC/103)*103;
$this->Result = $this->Result.$this->Reverse[$this->CRC]["Code"];
$this->Result = $this->Result."1100011101011";
return($TextString);
}
/* Create the encoded string */
function draw($Object,$Value,$X,$Y,$Format="")
{
$this->pChartObject = $Object;
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
$Height = isset($Format["Height"]) ? $Format["Height"] : 30;
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE;
$LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5;
$DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE;
$AreaR = isset($Format["AreaR"]) ? $Format["AreaR"] : 255;
$AreaG = isset($Format["AreaG"]) ? $Format["AreaG"] : 255;
$AreaB = isset($Format["AreaB"]) ? $Format["AreaB"] : 255;
$AreaBorderR = isset($Format["AreaBorderR"]) ? $Format["AreaBorderR"] : $AreaR;
$AreaBorderG = isset($Format["AreaBorderG"]) ? $Format["AreaBorderG"] : $AreaG;
$AreaBorderB = isset($Format["AreaBorderB"]) ? $Format["AreaBorderB"] : $AreaB;
$TextString = $this->encode128($Value);
if ( $DrawArea )
{
$X1 = $X + cos(($Angle-135) * PI / 180) * 10;
$Y1 = $Y + sin(($Angle-135) * PI / 180) * 10;
$X2 = $X1 + cos($Angle * PI / 180) * (strlen($this->Result)+20);
$Y2 = $Y1 + sin($Angle * PI / 180) * (strlen($this->Result)+20);
if ( $ShowLegend )
{
$X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10);
$Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10);
}
else
{
$X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+20);
$Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+20);
}
$X4 = $X3 + cos(($Angle+180) * PI / 180) * (strlen($this->Result)+20);
$Y4 = $Y3 + sin(($Angle+180) * PI / 180) * (strlen($this->Result)+20);
$Polygon = array($X1,$Y1,$X2,$Y2,$X3,$Y3,$X4,$Y4);
$Settings = array("R"=>$AreaR,"G"=>$AreaG,"B"=>$AreaB,"BorderR"=>$AreaBorderR,"BorderG"=>$AreaBorderG,"BorderB"=>$AreaBorderB);
$this->pChartObject->drawPolygon($Polygon,$Settings);
}
for($i=1;$i<=strlen($this->Result);$i++)
{
if ( $this->mid($this->Result,$i,1) == 1 )
{
$X1 = $X + cos($Angle * PI / 180) * $i;
$Y1 = $Y + sin($Angle * PI / 180) * $i;
$X2 = $X1 + cos(($Angle+90) * PI / 180) * $Height;
$Y2 = $Y1 + sin(($Angle+90) * PI / 180) * $Height;
$Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
$this->pChartObject->drawLine($X1,$Y1,$X2,$Y2,$Settings);
}
}
if ( $ShowLegend )
{
$X1 = $X + cos($Angle * PI / 180) * (strlen($this->Result)/2);
$Y1 = $Y + sin($Angle * PI / 180) * (strlen($this->Result)/2);
$LegendX = $X1 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset);
$LegendY = $Y1 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset);
$Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha,"Angle"=>-$Angle,"Align"=>TEXT_ALIGN_TOPMIDDLE);
$this->pChartObject->drawText($LegendX,$LegendY,$TextString,$Settings);
}
}
function left($value,$NbChar) { return substr($value,0,$NbChar); }
function right($value,$NbChar) { return substr($value,strlen($value)-$NbChar,$NbChar); }
function mid($value,$Depart,$NbChar) { return substr($value,$Depart-1,$NbChar); }
}
?>

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<?php
/*
pBarcode39 - class to create barcodes (39B)
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
/* pData class definition */
class pBarcode39
{
var $Codes;
var $Reverse;
var $Result;
var $pChartObject;
var $CRC;
var $MOD43;
/* Class creator */
function pBarcode39($BasePath="",$EnableMOD43=FALSE)
{
$this->MOD43 = $EnableMOD43;
$this->Codes = "";
$this->Reverse = "";
$FileHandle = @fopen($BasePath."data/39.db", "r");
if (!$FileHandle) { die("Cannot find barcode database (".$BasePath."data/39.db)."); }
while (!feof($FileHandle))
{
$Buffer = fgets($FileHandle,4096);
$Buffer = str_replace(chr(10),"",$Buffer);
$Buffer = str_replace(chr(13),"",$Buffer);
$Values = preg_split("/;/",$Buffer);
$this->Codes[$Values[0]] = $Values[1];
}
fclose($FileHandle);
}
/* Return the projected size of a barcode */
function getSize($TextString,$Format="")
{
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE;
$LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5;
$DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE;
$FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : 12;
$Height = isset($Format["Height"]) ? $Format["Height"] : 30;
$TextString = $this->encode39($TextString);
$BarcodeLength = strlen($this->Result);
if ( $DrawArea ) { $WOffset = 20; } else { $WOffset = 0; }
if ( $ShowLegend ) { $HOffset = $FontSize+$LegendOffset+$WOffset; } else { $HOffset = 0; }
$X1 = cos($Angle * PI / 180) * ($WOffset+$BarcodeLength);
$Y1 = sin($Angle * PI / 180) * ($WOffset+$BarcodeLength);
$X2 = $X1 + cos(($Angle+90) * PI / 180) * ($HOffset+$Height);
$Y2 = $Y1 + sin(($Angle+90) * PI / 180) * ($HOffset+$Height);
$AreaWidth = max(abs($X1),abs($X2));
$AreaHeight = max(abs($Y1),abs($Y2));
return(array("Width"=>$AreaWidth,"Height"=>$AreaHeight));
}
/* Create the encoded string */
function encode39($Value)
{
$this->Result = "100101101101"."0";
$TextString = "";
for($i=1;$i<=strlen($Value);$i++)
{
$CharCode = ord($this->mid($Value,$i,1));
if ( $CharCode >= 97 && $CharCode <= 122 ) { $CharCode = $CharCode - 32; }
if ( isset($this->Codes[chr($CharCode)]) )
{
$this->Result = $this->Result.$this->Codes[chr($CharCode)]."0";
$TextString = $TextString.chr($CharCode);
}
}
if ( $this->MOD43 )
{
$Checksum = $this->checksum($TextString);
$this->Result = $this->Result.$this->Codes[$Checksum]."0";
}
$this->Result = $this->Result."100101101101";
$TextString = "*".$TextString."*";
return($TextString);
}
/* Create the encoded string */
function draw($Object,$Value,$X,$Y,$Format="")
{
$this->pChartObject = $Object;
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
$Height = isset($Format["Height"]) ? $Format["Height"] : 30;
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$ShowLegend = isset($Format["ShowLegend"]) ? $Format["ShowLegend"] : FALSE;
$LegendOffset = isset($Format["LegendOffset"]) ? $Format["LegendOffset"] : 5;
$DrawArea = isset($Format["DrawArea"]) ? $Format["DrawArea"] : FALSE;
$AreaR = isset($Format["AreaR"]) ? $Format["AreaR"] : 255;
$AreaG = isset($Format["AreaG"]) ? $Format["AreaG"] : 255;
$AreaB = isset($Format["AreaB"]) ? $Format["AreaB"] : 255;
$AreaBorderR = isset($Format["AreaBorderR"]) ? $Format["AreaBorderR"] : $AreaR;
$AreaBorderG = isset($Format["AreaBorderG"]) ? $Format["AreaBorderG"] : $AreaG;
$AreaBorderB = isset($Format["AreaBorderB"]) ? $Format["AreaBorderB"] : $AreaB;
$TextString = $this->encode39($Value);
if ( $DrawArea )
{
$X1 = $X + cos(($Angle-135) * PI / 180) * 10;
$Y1 = $Y + sin(($Angle-135) * PI / 180) * 10;
$X2 = $X1 + cos($Angle * PI / 180) * (strlen($this->Result)+20);
$Y2 = $Y1 + sin($Angle * PI / 180) * (strlen($this->Result)+20);
if ( $ShowLegend )
{
$X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10);
$Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset+$this->pChartObject->FontSize+10);
}
else
{
$X3 = $X2 + cos(($Angle+90) * PI / 180) * ($Height+20);
$Y3 = $Y2 + sin(($Angle+90) * PI / 180) * ($Height+20);
}
$X4 = $X3 + cos(($Angle+180) * PI / 180) * (strlen($this->Result)+20);
$Y4 = $Y3 + sin(($Angle+180) * PI / 180) * (strlen($this->Result)+20);
$Polygon = array($X1,$Y1,$X2,$Y2,$X3,$Y3,$X4,$Y4);
$Settings = array("R"=>$AreaR,"G"=>$AreaG,"B"=>$AreaB,"BorderR"=>$AreaBorderR,"BorderG"=>$AreaBorderG,"BorderB"=>$AreaBorderB);
$this->pChartObject->drawPolygon($Polygon,$Settings);
}
for($i=1;$i<=strlen($this->Result);$i++)
{
if ( $this->mid($this->Result,$i,1) == 1 )
{
$X1 = $X + cos($Angle * PI / 180) * $i;
$Y1 = $Y + sin($Angle * PI / 180) * $i;
$X2 = $X1 + cos(($Angle+90) * PI / 180) * $Height;
$Y2 = $Y1 + sin(($Angle+90) * PI / 180) * $Height;
$Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
$this->pChartObject->drawLine($X1,$Y1,$X2,$Y2,$Settings);
}
}
if ( $ShowLegend )
{
$X1 = $X + cos($Angle * PI / 180) * (strlen($this->Result)/2);
$Y1 = $Y + sin($Angle * PI / 180) * (strlen($this->Result)/2);
$LegendX = $X1 + cos(($Angle+90) * PI / 180) * ($Height+$LegendOffset);
$LegendY = $Y1 + sin(($Angle+90) * PI / 180) * ($Height+$LegendOffset);
$Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha,"Angle"=>-$Angle,"Align"=>TEXT_ALIGN_TOPMIDDLE);
$this->pChartObject->drawText($LegendX,$LegendY,$TextString,$Settings);
}
}
function checksum( $string )
{
$checksum = 0;
$length = strlen( $string );
$charset = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%';
for( $i=0; $i < $length; ++$i )
$checksum += strpos( $charset, $string[$i] );
return substr( $charset, ($checksum % 43), 1 );
}
function left($value,$NbChar) { return substr($value,0,$NbChar); }
function right($value,$NbChar) { return substr($value,strlen($value)-$NbChar,$NbChar); }
function mid($value,$Depart,$NbChar) { return substr($value,$Depart-1,$NbChar); }
}
?>

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<?php
/*
pBubble - class to draw bubble charts
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("BUBBLE_SHAPE_ROUND" , 700001);
define("BUBBLE_SHAPE_SQUARE" , 700002);
/* pBubble class definition */
class pBubble
{
var $pChartObject;
var $pDataObject;
/* Class creator */
function pBubble($pChartObject,$pDataObject)
{
$this->pChartObject = $pChartObject;
$this->pDataObject = $pDataObject;
}
/* Prepare the scale */
function bubbleScale($DataSeries,$WeightSeries)
{
if ( !is_array($DataSeries) ) { $DataSeries = array($DataSeries); }
if ( !is_array($WeightSeries) ) { $WeightSeries = array($WeightSeries); }
/* Parse each data series to find the new min & max boundaries to scale */
$NewPositiveSerie = ""; $NewNegativeSerie = ""; $MaxValues = 0; $LastPositive = 0; $LastNegative = 0;
foreach($DataSeries as $Key => $SerieName)
{
$SerieWeightName = $WeightSeries[$Key];
$this->pDataObject->setSerieDrawable($SerieWeightName,FALSE);
if ( count($this->pDataObject->Data["Series"][$SerieName]["Data"]) > $MaxValues ) { $MaxValues = count($this->pDataObject->Data["Series"][$SerieName]["Data"]); }
foreach($this->pDataObject->Data["Series"][$SerieName]["Data"] as $Key => $Value)
{
if ( $Value >= 0 )
{
$BubbleBounds = $Value + $this->pDataObject->Data["Series"][$SerieWeightName]["Data"][$Key];
if ( !isset($NewPositiveSerie[$Key]) )
{ $NewPositiveSerie[$Key] = $BubbleBounds; }
elseif ( $NewPositiveSerie[$Key] < $BubbleBounds )
{ $NewPositiveSerie[$Key] = $BubbleBounds; }
$LastPositive = $BubbleBounds;
}
else
{
$BubbleBounds = $Value - $this->pDataObject->Data["Series"][$SerieWeightName]["Data"][$Key];
if ( !isset($NewNegativeSerie[$Key]) )
{ $NewNegativeSerie[$Key] = $BubbleBounds; }
elseif ( $NewNegativeSerie[$Key] > $BubbleBounds )
{ $NewNegativeSerie[$Key] = $BubbleBounds; }
$LastNegative = $BubbleBounds;
}
}
}
/* Check for missing values and all the fake positive serie */
if ( $NewPositiveSerie != "" )
{
for ($i=0; $i<$MaxValues; $i++) { if (!isset($NewPositiveSerie[$i])) { $NewPositiveSerie[$i] = $LastPositive; } }
$this->pDataObject->addPoints($NewPositiveSerie,"BubbleFakePositiveSerie");
}
/* Check for missing values and all the fake negative serie */
if ( $NewNegativeSerie != "" )
{
for ($i=0; $i<$MaxValues; $i++) { if (!isset($NewNegativeSerie[$i])) { $NewNegativeSerie[$i] = $LastNegative; } }
$this->pDataObject->addPoints($NewNegativeSerie,"BubbleFakeNegativeSerie");
}
}
function resetSeriesColors()
{
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
$ID = 0;
foreach($Data["Series"] as $SerieName => $SeriesParameters)
{
if ( $SeriesParameters["isDrawable"] )
{
$this->pDataObject->Data["Series"][$SerieName]["Color"]["R"] = $Palette[$ID]["R"];
$this->pDataObject->Data["Series"][$SerieName]["Color"]["G"] = $Palette[$ID]["G"];
$this->pDataObject->Data["Series"][$SerieName]["Color"]["B"] = $Palette[$ID]["B"];
$this->pDataObject->Data["Series"][$SerieName]["Color"]["Alpha"] = $Palette[$ID]["Alpha"];
$ID++;
}
}
}
/* Prepare the scale */
function drawBubbleChart($DataSeries,$WeightSeries,$Format="")
{
$ForceAlpha = isset($Format["ForceAlpha"]) ? $Format["ForceAlpha"] : VOID;
$DrawBorder = isset($Format["DrawBorder"]) ? $Format["DrawBorder"] : TRUE;
$BorderWidth = isset($Format["BorderWidth"]) ? $Format["BorderWidth"] : 1;
$Shape = isset($Format["Shape"]) ? $Format["Shape"] : BUBBLE_SHAPE_ROUND;
$Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : NULL;
$BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 0;
$BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 0;
$BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 0;
$BorderAlpha = isset($Format["BorderAlpha"]) ? $Format["BorderAlpha"] : 30;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
if ( !is_array($DataSeries) ) { $DataSeries = array($DataSeries); }
if ( !is_array($WeightSeries) ) { $WeightSeries = array($WeightSeries); }
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
if ( isset($Data["Series"]["BubbleFakePositiveSerie"] ) ) { $this->pDataObject->setSerieDrawable("BubbleFakePositiveSerie",FALSE); }
if ( isset($Data["Series"]["BubbleFakeNegativeSerie"] ) ) { $this->pDataObject->setSerieDrawable("BubbleFakeNegativeSerie",FALSE); }
$this->resetSeriesColors();
list($XMargin,$XDivs) = $this->pChartObject->scaleGetXSettings();
foreach($DataSeries as $Key => $SerieName)
{
$AxisID = $Data["Series"][$SerieName]["Axis"];
$Mode = $Data["Axis"][$AxisID]["Display"];
$Format = $Data["Axis"][$AxisID]["Format"];
$Unit = $Data["Axis"][$AxisID]["Unit"];
if (isset($Data["Series"][$SerieName]["Description"])) { $SerieDescription = $Data["Series"][$SerieName]["Description"]; } else { $SerieDescription = $SerieName; }
$XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs;
$X = $this->pChartObject->GraphAreaX1 + $XMargin;
$Y = $this->pChartObject->GraphAreaY1 + $XMargin;
$Color = array("R"=>$Palette[$Key]["R"],"G"=>$Palette[$Key]["G"],"B"=>$Palette[$Key]["B"],"Alpha"=>$Palette[$Key]["Alpha"]);
if ( $ForceAlpha != VOID ) { $Color["Alpha"]=$ForceAlpha; }
if ( $DrawBorder )
{
if ( $BorderWidth != 1 )
{
if ( $Surrounding != NULL )
{ $BorderR = $Palette[$Key]["R"]+$Surrounding; $BorderG = $Palette[$Key]["G"]+$Surrounding; $BorderB = $Palette[$Key]["B"]+$Surrounding; }
else
{ $BorderR = $BorderR; $BorderG = $BorderG; $BorderB = $BorderB; }
if ( $ForceAlpha != VOID ) { $BorderAlpha = $ForceAlpha/2; }
$BorderColor = array("R"=>$BorderR,"G"=>$BorderG,"B"=>$BorderB,"Alpha"=>$BorderAlpha);
}
else
{
$Color["BorderAlpha"] = $BorderAlpha;
if ( $Surrounding != NULL )
{ $Color["BorderR"] = $Palette[$Key]["R"]+$Surrounding; $Color["BorderG"] = $Palette[$Key]["G"]+$Surrounding; $Color["BorderB"] = $Palette[$Key]["B"]+$Surrounding; }
else
{ $Color["BorderR"] = $BorderR; $Color["BorderG"] = $BorderG; $Color["BorderB"] = $BorderB; }
if ( $ForceAlpha != VOID ) { $Color["BorderAlpha"] = $ForceAlpha/2; }
}
}
foreach($Data["Series"][$SerieName]["Data"] as $iKey => $Point)
{
$Weight = $Point + $Data["Series"][$WeightSeries[$Key]]["Data"][$iKey];
$PosArray = $this->pChartObject->scaleComputeY($Point,array("AxisID"=>$AxisID));
$WeightArray = $this->pChartObject->scaleComputeY($Weight,array("AxisID"=>$AxisID));
if ( $Data["Orientation"] == SCALE_POS_LEFTRIGHT )
{
if ( $XDivs == 0 ) { $XStep = 0; } else { $XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs; }
$Y = floor($PosArray); $CircleRadius = floor(abs($PosArray - $WeightArray)/2);
if ( $Shape == BUBBLE_SHAPE_SQUARE )
{
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($X-$CircleRadius).",".floor($Y-$CircleRadius).",".floor($X+$CircleRadius).",".floor($Y+$CircleRadius),$this->pChartObject->toHTMLColor($Palette[$Key]["R"],$Palette[$Key]["G"],$Palette[$Key]["B"]),$SerieDescription,$Data["Series"][$WeightSeries[$Key]]["Data"][$iKey]); }
if ( $BorderWidth != 1 )
{
$this->pChartObject->drawFilledRectangle($X-$CircleRadius-$BorderWidth,$Y-$CircleRadius-$BorderWidth,$X+$CircleRadius+$BorderWidth,$Y+$CircleRadius+$BorderWidth,$BorderColor);
$this->pChartObject->drawFilledRectangle($X-$CircleRadius,$Y-$CircleRadius,$X+$CircleRadius,$Y+$CircleRadius,$Color);
}
else
$this->pChartObject->drawFilledRectangle($X-$CircleRadius,$Y-$CircleRadius,$X+$CircleRadius,$Y+$CircleRadius,$Color);
}
elseif ( $Shape == BUBBLE_SHAPE_ROUND )
{
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("CIRCLE",floor($X).",".floor($Y).",".floor($CircleRadius),$this->pChartObject->toHTMLColor($Palette[$Key]["R"],$Palette[$Key]["G"],$Palette[$Key]["B"]),$SerieDescription,$Data["Series"][$WeightSeries[$Key]]["Data"][$iKey]); }
if ( $BorderWidth != 1 )
{
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius+$BorderWidth,$BorderColor);
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius,$Color);
}
else
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius,$Color);
}
$X = $X + $XStep;
}
elseif ( $Data["Orientation"] == SCALE_POS_TOPBOTTOM )
{
if ( $XDivs == 0 ) { $XStep = 0; } else { $XStep = ($this->pChartObject->GraphAreaY2-$this->pChartObject->GraphAreaY1-$XMargin*2)/$XDivs; }
$X = floor($PosArray); $CircleRadius = floor(abs($PosArray - $WeightArray)/2);
if ( $Shape == BUBBLE_SHAPE_SQUARE )
{
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($X-$CircleRadius).",".floor($Y-$CircleRadius).",".floor($X+$CircleRadius).",".floor($Y+$CircleRadius),$this->pChartObject->toHTMLColor($Palette[$Key]["R"],$Palette[$Key]["G"],$Palette[$Key]["B"]),$SerieDescription,$Data["Series"][$WeightSeries[$Key]]["Data"][$iKey]); }
if ( $BorderWidth != 1 )
{
$this->pChartObject->drawFilledRectangle($X-$CircleRadius-$BorderWidth,$Y-$CircleRadius-$BorderWidth,$X+$CircleRadius+$BorderWidth,$Y+$CircleRadius+$BorderWidth,$BorderColor);
$this->pChartObject->drawFilledRectangle($X-$CircleRadius,$Y-$CircleRadius,$X+$CircleRadius,$Y+$CircleRadius,$Color);
}
else
$this->pChartObject->drawFilledRectangle($X-$CircleRadius,$Y-$CircleRadius,$X+$CircleRadius,$Y+$CircleRadius,$Color);
}
elseif ( $Shape == BUBBLE_SHAPE_ROUND )
{
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("CIRCLE",floor($X).",".floor($Y).",".floor($CircleRadius),$this->pChartObject->toHTMLColor($Palette[$Key]["R"],$Palette[$Key]["G"],$Palette[$Key]["B"]),$SerieDescription,$Data["Series"][$WeightSeries[$Key]]["Data"][$iKey]); }
if ( $BorderWidth != 1 )
{
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius+$BorderWidth,$BorderColor);
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius,$Color);
}
else
$this->pChartObject->drawFilledCircle($X,$Y,$CircleRadius,$Color);
}
$Y = $Y + $XStep;
}
}
}
}
function writeBubbleLabel($SerieName,$SerieWeightName,$Points,$Format="")
{
$OverrideTitle = isset($Format["OverrideTitle"]) ? $Format["OverrideTitle"] : NULL;
$DrawPoint = isset($Format["DrawPoint"]) ? $Format["DrawPoint"] : LABEL_POINT_BOX;
if ( !is_array($Points) ) { $Point = $Points; $Points = ""; $Points[] = $Point; }
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
if ( !isset($Data["Series"][$SerieName]) || !isset($Data["Series"][$SerieWeightName]) )
return(0);
list($XMargin,$XDivs) = $this->pChartObject->scaleGetXSettings();
$AxisID = $Data["Series"][$SerieName]["Axis"];
$AxisMode = $Data["Axis"][$AxisID]["Display"];
$AxisFormat = $Data["Axis"][$AxisID]["Format"];
$AxisUnit = $Data["Axis"][$AxisID]["Unit"];
$XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs;
$X = $this->pChartObject->GraphAreaX1 + $XMargin;
$Y = $this->pChartObject->GraphAreaY1 + $XMargin;
$Color = array("R"=>$Data["Series"][$SerieName]["Color"]["R"],"G"=>$Data["Series"][$SerieName]["Color"]["G"],"B"=>$Data["Series"][$SerieName]["Color"]["B"],"Alpha"=>$Data["Series"][$SerieName]["Color"]["Alpha"]);
foreach($Points as $Key => $Point)
{
$Value = $Data["Series"][$SerieName]["Data"][$Point];
$PosArray = $this->pChartObject->scaleComputeY($Value,array("AxisID"=>$AxisID));
if ( isset($Data["Abscissa"]) && isset($Data["Series"][$Data["Abscissa"]]["Data"][$Point]) )
$Abscissa = $Data["Series"][$Data["Abscissa"]]["Data"][$Point]." : ";
else
$Abscissa = "";
$Value = $this->pChartObject->scaleFormat($Value,$AxisMode,$AxisFormat,$AxisUnit);
$Weight = $Data["Series"][$SerieWeightName]["Data"][$Point];
$Caption = $Abscissa.$Value." / ".$Weight;
if ( isset($Data["Series"][$SerieName]["Description"]) )
$Description = $Data["Series"][$SerieName]["Description"];
else
$Description = "No description";
$Series = "";
$Series[] = array("Format"=>$Color,"Caption"=>$Caption);
if ( $Data["Orientation"] == SCALE_POS_LEFTRIGHT )
{
if ( $XDivs == 0 ) { $XStep = 0; } else { $XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs; }
$X = floor($X + $Point * $XStep);
$Y = floor($PosArray);
}
else
{
if ( $XDivs == 0 ) { $YStep = 0; } else { $YStep = ($this->pChartObject->GraphAreaY2-$this->pChartObject->GraphAreaY1-$XMargin*2)/$XDivs; }
$X = floor($PosArray);
$Y = floor($Y + $Point * $YStep);
}
if ( $DrawPoint == LABEL_POINT_CIRCLE )
$this->pChartObject->drawFilledCircle($X,$Y,3,array("R"=>255,"G"=>255,"B"=>255,"BorderR"=>0,"BorderG"=>0,"BorderB"=>0));
elseif ( $DrawPoint == LABEL_POINT_BOX )
$this->pChartObject->drawFilledRectangle($X-2,$Y-2,$X+2,$Y+2,array("R"=>255,"G"=>255,"B"=>255,"BorderR"=>0,"BorderG"=>0,"BorderB"=>0));
$this->pChartObject->drawLabelBox($X,$Y-3,$Description,$Series,$Format);
}
}
}
?>

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<?php
/*
pCache - speed up the rendering by caching up the pictures
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
/* pData class definition */
class pCache
{
var $CacheFolder;
var $CacheIndex;
var $CacheDB;
/* Class creator */
function pCache($Settings="")
{
$CacheFolder = isset($Settings["CacheFolder"]) ? $Settings["CacheFolder"] : "cache";
$CacheIndex = isset($Settings["CacheIndex"]) ? $Settings["CacheIndex"] : "index.db";
$CacheDB = isset($Settings["CacheDB"]) ? $Settings["CacheDB"] : "cache.db";
$this->CacheFolder = $CacheFolder;
$this->CacheIndex = $CacheIndex;
$this->CacheDB = $CacheDB;
if (!file_exists($this->CacheFolder."/".$this->CacheIndex)) { touch($this->CacheFolder."/".$this->CacheIndex); }
if (!file_exists($this->CacheFolder."/".$this->CacheDB)) { touch($this->CacheFolder."/".$this->CacheDB); }
}
/* Flush the cache contents */
function flush()
{
if (file_exists($this->CacheFolder."/".$this->CacheIndex)) { unlink($this->CacheFolder."/".$this->CacheIndex); touch($this->CacheFolder."/".$this->CacheIndex); }
if (file_exists($this->CacheFolder."/".$this->CacheDB)) { unlink($this->CacheFolder."/".$this->CacheDB); touch($this->CacheFolder."/".$this->CacheDB); }
}
/* Return the MD5 of the data array to clearly identify the chart */
function getHash($Data,$Marker="")
{ return(md5($Marker.serialize($Data->Data))); }
/* Write the generated picture to the cache */
function writeToCache($ID,$pChartObject)
{
/* Compute the paths */
$TemporaryFile = $this->CacheFolder."/tmp_".rand(0,1000).".png";
$Database = $this->CacheFolder."/".$this->CacheDB;
$Index = $this->CacheFolder."/".$this->CacheIndex;
/* Flush the picture to a temporary file */
imagepng($pChartObject->Picture ,$TemporaryFile);
/* Retrieve the files size */
$PictureSize = filesize($TemporaryFile);
$DBSize = filesize($Database);
/* Save the index */
$Handle = fopen($Index,"a");
fwrite($Handle, $ID.",".$DBSize.",".$PictureSize.",".time().",0 \r\n");
fclose($Handle);
/* Get the picture raw contents */
$Handle = fopen($TemporaryFile,"r");
$Raw = fread($Handle,$PictureSize);
fclose($Handle);
/* Save the picture in the solid database file */
$Handle = fopen($Database,"a");
fwrite($Handle, $Raw);
fclose($Handle);
/* Remove temporary file */
unlink($TemporaryFile);
}
/* Remove object older than the specified TS */
function removeOlderThan($Expiry)
{ $this->dbRemoval(array("Expiry"=>$Expiry)); }
/* Remove an object from the cache */
function remove($ID)
{ $this->dbRemoval(array("Name"=>$ID)); }
/* Remove with specified criterias */
function dbRemoval($Settings)
{
$ID = isset($Settings["Name"]) ? $Settings["Name"] : NULL;
$Expiry = isset($Settings["Expiry"]) ? $Settings["Expiry"] : -(24*60*60);
$TS = time()-$Expiry;
/* Compute the paths */
$Database = $this->CacheFolder."/".$this->CacheDB;
$Index = $this->CacheFolder."/".$this->CacheIndex;
$DatabaseTemp = $this->CacheFolder."/".$this->CacheDB.".tmp";
$IndexTemp = $this->CacheFolder."/".$this->CacheIndex.".tmp";
/* Single file removal */
if ( $ID != NULL )
{
/* Retrieve object informations */
$Object = $this->isInCache($ID,TRUE);
/* If it's not in the cache DB, go away */
if ( !$Object ) { return(0); }
}
/* Create the temporary files */
if (!file_exists($DatabaseTemp)) { touch($DatabaseTemp); }
if (!file_exists($IndexTemp)) { touch($IndexTemp); }
/* Open the file handles */
$IndexHandle = @fopen($Index, "r");
$IndexTempHandle = @fopen($IndexTemp, "w");
$DBHandle = @fopen($Database, "r");
$DBTempHandle = @fopen($DatabaseTemp, "w");
/* Remove the selected ID from the database */
while (!feof($IndexHandle))
{
$Entry = fgets($IndexHandle, 4096);
$Entry = str_replace("\r","",$Entry);
$Entry = str_replace("\n","",$Entry);
$Settings = preg_split("/,/",$Entry);
if ( $Entry != "" )
{
$PicID = $Settings[0];
$DBPos = $Settings[1];
$PicSize = $Settings[2];
$GeneratedTS = $Settings[3];
$Hits = $Settings[4];
if ( $Settings[0] != $ID && $GeneratedTS > $TS)
{
$CurrentPos = ftell($DBTempHandle);
fwrite($IndexTempHandle, $PicID.",".$CurrentPos.",".$PicSize.",".$GeneratedTS.",".$Hits."\r\n");
fseek($DBHandle,$DBPos);
$Picture = fread($DBHandle,$PicSize);
fwrite($DBTempHandle,$Picture);
}
}
}
/* Close the handles */
fclose($IndexHandle);
fclose($IndexTempHandle);
fclose($DBHandle);
fclose($DBTempHandle);
/* Remove the prod files */
unlink($Database);
unlink($Index);
/* Swap the temp & prod DB */
rename($DatabaseTemp,$Database);
rename($IndexTemp,$Index);
}
function isInCache($ID,$Verbose=FALSE,$UpdateHitsCount=FALSE)
{
/* Compute the paths */
$Index = $this->CacheFolder."/".$this->CacheIndex;
/* Search the picture in the index file */
$Handle = @fopen($Index, "r");
while (!feof($Handle))
{
$IndexPos = ftell($Handle);
$Entry = fgets($Handle, 4096);
if ( $Entry != "" )
{
$Settings = preg_split("/,/",$Entry);
$PicID = $Settings[0];
if ( $PicID == $ID )
{
fclose($Handle);
$DBPos = $Settings[1];
$PicSize = $Settings[2];
$GeneratedTS = $Settings[3];
$Hits = intval($Settings[4]);
if ( $UpdateHitsCount )
{
$Hits++;
if ( strlen($Hits) < 7 ) { $Hits = $Hits.str_repeat(" ",7-strlen($Hits)); }
$Handle = @fopen($Index, "r+");
fseek($Handle,$IndexPos);
fwrite($Handle, $PicID.",".$DBPos.",".$PicSize.",".$GeneratedTS.",".$Hits."\r\n");
fclose($Handle);
}
if ($Verbose)
{ return(array("DBPos"=>$DBPos,"PicSize"=>$PicSize,"GeneratedTS"=>$GeneratedTS,"Hits"=>$Hits)); }
else
{ return(TRUE); }
}
}
}
fclose($Handle);
/* Picture isn't in the cache */
return(FALSE);
}
/* Automatic output method based on the calling interface */
function autoOutput($ID,$Destination="output.png")
{
if (php_sapi_name() == "cli")
$this->saveFromCache($ID,$Destination);
else
$this->strokeFromCache($ID);
}
function strokeFromCache($ID)
{
/* Get the raw picture from the cache */
$Picture = $this->getFromCache($ID);
/* Do we have a hit? */
if ( $Picture == NULL ) { return(FALSE); }
header('Content-type: image/png');
echo $Picture;
return(TRUE);
}
function saveFromCache($ID,$Destination)
{
/* Get the raw picture from the cache */
$Picture = $this->getFromCache($ID);
/* Do we have a hit? */
if ( $Picture == NULL ) { return(FALSE); }
/* Flush the picture to a file */
$Handle = fopen($Destination,"w");
fwrite($Handle,$Picture);
fclose($Handle);
/* All went fine */
return(TRUE);
}
function getFromCache($ID)
{
/* Compute the path */
$Database = $this->CacheFolder."/".$this->CacheDB;
/* Lookup for the picture in the cache */
$CacheInfo = $this->isInCache($ID,TRUE,TRUE);
/* Not in the cache */
if (!$CacheInfo) { return(NULL); }
/* Get the database extended information */
$DBPos = $CacheInfo["DBPos"];
$PicSize = $CacheInfo["PicSize"];
/* Extract the picture from the solid cache file */
$Handle = @fopen($Database, "r");
fseek($Handle,$DBPos);
$Picture = fread($Handle,$PicSize);
fclose($Handle);
/* Return back the raw picture data */
return($Picture);
}
}
?>

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<?php
/*
pDraw - class to manipulate data arrays
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
/* Axis configuration */
define("AXIS_FORMAT_DEFAULT" , 680001);
define("AXIS_FORMAT_TIME" , 680002);
define("AXIS_FORMAT_DATE" , 680003);
define("AXIS_FORMAT_METRIC" , 680004);
define("AXIS_FORMAT_CURRENCY" , 680005);
define("AXIS_FORMAT_TRAFFIC" , 680006);
define("AXIS_FORMAT_CUSTOM" , 680007);
/* Axis position */
define("AXIS_POSITION_LEFT" , 681001);
define("AXIS_POSITION_RIGHT" , 681002);
define("AXIS_POSITION_TOP" , 681001);
define("AXIS_POSITION_BOTTOM" , 681002);
/* Families of data points */
define("SERIE_SHAPE_FILLEDCIRCLE" , 681011);
define("SERIE_SHAPE_FILLEDTRIANGLE" , 681012);
define("SERIE_SHAPE_FILLEDSQUARE" , 681013);
define("SERIE_SHAPE_FILLEDDIAMOND" , 681017);
define("SERIE_SHAPE_CIRCLE" , 681014);
define("SERIE_SHAPE_TRIANGLE" , 681015);
define("SERIE_SHAPE_SQUARE" , 681016);
define("SERIE_SHAPE_DIAMOND" , 681018);
/* Axis position */
define("AXIS_X" , 682001);
define("AXIS_Y" , 682002);
/* Define value limits */
define("ABSOLUTE_MIN" , -10000000000000);
define("ABSOLUTE_MAX" , 10000000000000);
/* Replacement to the PHP NULL keyword */
define("VOID" , 0.123456789);
/* Euro symbol for GD fonts */
define("EURO_SYMBOL" , utf8_encode("&#8364;"));
/* pData class definition */
class pData
{
var $Data;
var $Palette = array("0"=>array("R"=>188,"G"=>224,"B"=>46,"Alpha"=>100),
"1"=>array("R"=>224,"G"=>100,"B"=>46,"Alpha"=>100),
"2"=>array("R"=>224,"G"=>214,"B"=>46,"Alpha"=>100),
"3"=>array("R"=>46,"G"=>151,"B"=>224,"Alpha"=>100),
"4"=>array("R"=>176,"G"=>46,"B"=>224,"Alpha"=>100),
"5"=>array("R"=>224,"G"=>46,"B"=>117,"Alpha"=>100),
"6"=>array("R"=>92,"G"=>224,"B"=>46,"Alpha"=>100),
"7"=>array("R"=>224,"G"=>176,"B"=>46,"Alpha"=>100));
/* Class creator */
function pData()
{
$this->Data = "";
$this->Data["XAxisDisplay"] = AXIS_FORMAT_DEFAULT;
$this->Data["XAxisFormat"] = NULL;
$this->Data["XAxisName"] = NULL;
$this->Data["XAxisUnit"] = NULL;
$this->Data["Abscissa"] = NULL;
$this->Data["AbsicssaPosition"] = AXIS_POSITION_BOTTOM;
$this->Data["Axis"][0]["Display"] = AXIS_FORMAT_DEFAULT;
$this->Data["Axis"][0]["Position"] = AXIS_POSITION_LEFT;
$this->Data["Axis"][0]["Identity"] = AXIS_Y;
}
/* Add a single point or an array to the given serie */
function addPoints($Values,$SerieName="Serie1")
{
if (!isset($this->Data["Series"][$SerieName]))
$this->initialise($SerieName);
if ( is_array($Values) )
{
foreach($Values as $Key => $Value)
{ $this->Data["Series"][$SerieName]["Data"][] = $Value; }
}
else
$this->Data["Series"][$SerieName]["Data"][] = $Values;
if ( $Values != VOID )
{
$StrippedData = $this->stripVOID($this->Data["Series"][$SerieName]["Data"]);
if ( empty($StrippedData) ) { $this->Data["Series"][$SerieName]["Max"] = 0; $this->Data["Series"][$SerieName]["Min"] =0; return(0); }
$this->Data["Series"][$SerieName]["Max"] = max($StrippedData);
$this->Data["Series"][$SerieName]["Min"] = min($StrippedData);
}
}
/* Strip VOID values */
function stripVOID($Values)
{ if (!is_array($Values)) { return(array()); } $Result = array(); foreach($Values as $Key => $Value) { if ( $Value != VOID ) { $Result[] = $Value; } } return($Result); }
/* Return the number of values contained in a given serie */
function getSerieCount($Serie)
{ if (isset($this->Data["Series"][$Serie]["Data"])) { return(sizeof($this->Data["Series"][$Serie]["Data"])); } else { return(0); } }
/* Remove a serie from the pData object */
function removeSerie($Series)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie])) { unset($this->Data["Series"][$Serie]); } }
}
/* Return a value from given serie & index */
function getValueAt($Serie,$Index=0)
{ if (isset($this->Data["Series"][$Serie]["Data"][$Index])) { return($this->Data["Series"][$Serie]["Data"][$Index]); } else { return(NULL); } }
/* Return the values array */
function getValues($Serie)
{ if (isset($this->Data["Series"][$Serie]["Data"])) { return($this->Data["Series"][$Serie]["Data"]); } else { return(NULL); } }
/* Reverse the values in the given serie */
function reverseSerie($Series)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie]["Data"])) { $this->Data["Series"][$Serie]["Data"] = array_reverse($this->Data["Series"][$Serie]["Data"]); } }
}
/* Return the sum of the serie values */
function getSum($Serie)
{ if (isset($this->Data["Series"][$Serie])) { return(array_sum($this->Data["Series"][$Serie]["Data"])); } else { return(NULL); } }
/* Return the max value of a given serie */
function getMax($Serie)
{ if (isset($this->Data["Series"][$Serie]["Max"])) { return($this->Data["Series"][$Serie]["Max"]); } else { return(NULL); } }
/* Return the min value of a given serie */
function getMin($Serie)
{ if (isset($this->Data["Series"][$Serie]["Min"])) { return($this->Data["Series"][$Serie]["Min"]); } else { return(NULL); } }
/* Set the description of a given serie */
function setSerieShape($Series,$Shape=SERIE_SHAPE_FILLEDCIRCLE)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["Shape"] = $Shape; } }
}
/* Set the description of a given serie */
function setSerieDescription($Series,$Description="My serie")
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["Description"] = $Description; } }
}
/* Set a serie as "drawable" while calling a rendering function */
function setSerieDrawable($Series,$Drawable=TRUE)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["isDrawable"] = $Drawable; } }
}
/* Set the icon associated to a given serie */
function setSeriePicture($Series,$Picture=NULL)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if (isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["Picture"] = $Picture; } }
}
/* Set the name of the X Axis */
function setXAxisName($Name)
{ $this->Data["XAxisName"] = $Name; }
/* Set the display mode of the X Axis */
function setXAxisDisplay($Mode,$Format=NULL)
{ $this->Data["XAxisDisplay"] = $Mode; $this->Data["XAxisFormat"] = $Format; }
/* Set the unit that will be displayed on the X axis */
function setXAxisUnit($Unit)
{ $this->Data["XAxisUnit"] = $Unit; }
/* Set the serie that will be used as abscissa */
function setAbscissa($Serie)
{ if (isset($this->Data["Series"][$Serie])) { $this->Data["Abscissa"] = $Serie; } }
function setAbsicssaPosition($Position = AXIS_POSITION_BOTTOM)
{ $this->Data["AbsicssaPosition"] = $Position; }
/* Set the name of the abscissa axis */
function setAbscissaName($Name)
{ $this->Data["AbscissaName"] = $Name; }
/* Create a scatter group specifyin X and Y data series */
function setScatterSerie($SerieX,$SerieY,$ID=0)
{ if (isset($this->Data["Series"][$SerieX]) && isset($this->Data["Series"][$SerieY]) ) { $this->initScatterSerie($ID); $this->Data["ScatterSeries"][$ID]["X"] = $SerieX; $this->Data["ScatterSeries"][$ID]["Y"] = $SerieY; } }
/* Set the shape of a given sctatter serie */
function setScatterSerieShape($ID,$Shape=SERIE_SHAPE_FILLEDCIRCLE)
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Shape"] = $Shape; } }
/* Set the description of a given scatter serie */
function setScatterSerieDescription($ID,$Description="My serie")
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Description"] = $Description; } }
/* Set the icon associated to a given scatter serie */
function setScatterSeriePicture($ID,$Picture=NULL)
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Picture"] = $Picture; } }
/* Set a scatter serie as "drawable" while calling a rendering function */
function setScatterSerieDrawable($ID ,$Drawable=TRUE)
{ if (isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["isDrawable"] = $Drawable; } }
/* Define if a scatter serie should be draw with ticks */
function setScatterSerieTicks($ID,$Width=0)
{ if ( isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Ticks"] = $Width; } }
/* Define if a scatter serie should be draw with a special weight */
function setScatterSerieWeight($ID,$Weight=0)
{ if ( isset($this->Data["ScatterSeries"][$ID]) ) { $this->Data["ScatterSeries"][$ID]["Weight"] = $Weight; } }
/* Associate a color to a scatter serie */
function setScatterSerieColor($ID,$Format)
{
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
if ( isset($this->Data["ScatterSeries"][$ID]) )
{
$this->Data["ScatterSeries"][$ID]["Color"]["R"] = $R;
$this->Data["ScatterSeries"][$ID]["Color"]["G"] = $G;
$this->Data["ScatterSeries"][$ID]["Color"]["B"] = $B;
$this->Data["ScatterSeries"][$ID]["Color"]["Alpha"] = $Alpha;
}
}
/* Compute the series limits for an individual and global point of view */
function limits()
{
$GlobalMin = ABSOLUTE_MAX;
$GlobalMax = ABSOLUTE_MIN;
foreach($this->Data["Series"] as $Key => $Value)
{
if ( $this->Data["Abscissa"] != $Key && $this->Data["Series"][$Key]["isDrawable"] == TRUE)
{
if ( $GlobalMin > $this->Data["Series"][$Key]["Min"] ) { $GlobalMin = $this->Data["Series"][$Key]["Min"]; }
if ( $GlobalMax < $this->Data["Series"][$Key]["Max"] ) { $GlobalMax = $this->Data["Series"][$Key]["Max"]; }
}
}
$this->Data["Min"] = $GlobalMin;
$this->Data["Max"] = $GlobalMax;
return(array($GlobalMin,$GlobalMax));
}
/* Mark all series as drawable */
function drawAll()
{ foreach($this->Data["Series"] as $Key => $Value) { if ( $this->Data["Abscissa"] != $Key ) { $this->Data["Series"][$Key]["isDrawable"]=TRUE; } } }
/* Return the average value of the given serie */
function getSerieAverage($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$SerieData = $this->stripVOID($this->Data["Series"][$Serie]["Data"]);
return(array_sum($SerieData)/sizeof($SerieData));
}
else
return(NULL);
}
/* Return the geometric mean of the given serie */
function getGeometricMean($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$SerieData = $this->stripVOID($this->Data["Series"][$Serie]["Data"]);
$Seriesum = 1; foreach($SerieData as $Key => $Value) { $Seriesum = $Seriesum * $Value; }
return(pow($Seriesum,1/sizeof($SerieData)));
}
else
return(NULL);
}
/* Return the harmonic mean of the given serie */
function getHarmonicMean($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$SerieData = $this->stripVOID($this->Data["Series"][$Serie]["Data"]);
$Seriesum = 0; foreach($SerieData as $Key => $Value) { $Seriesum = $Seriesum + 1/$Value; }
return(sizeof($SerieData)/$Seriesum);
}
else
return(NULL);
}
/* Return the standard deviation of the given serie */
function getStandardDeviation($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$Average = $this->getSerieAverage($Serie);
$SerieData = $this->stripVOID($this->Data["Series"][$Serie]["Data"]);
$DeviationSum = 0;
foreach($SerieData as $Key => $Value)
$DeviationSum = $DeviationSum + ($Value-$Average)*($Value-$Average);
$Deviation = sqrt($DeviationSum/count($SerieData));
return($Deviation);
}
else
return(NULL);
}
/* Return the Coefficient of variation of the given serie */
function getCoefficientOfVariation($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$Average = $this->getSerieAverage($Serie);
$StandardDeviation = $this->getStandardDeviation($Serie);
if ( $StandardDeviation != 0 )
return($StandardDeviation/$Average);
else
return(NULL);
}
else
return(NULL);
}
/* Return the median value of the given serie */
function getSerieMedian($Serie)
{
if ( isset($this->Data["Series"][$Serie]) )
{
$SerieData = $this->stripVOID($this->Data["Series"][$Serie]["Data"]);
sort($SerieData);
$SerieCenter = floor(sizeof($SerieData)/2);
if ( isset($SerieData[$SerieCenter]) )
return($SerieData[$SerieCenter]);
else
return(NULL);
}
else
return(NULL);
}
/* Return the x th percentil of the given serie */
function getSeriePercentile($Serie="Serie1",$Percentil=95)
{
if (!isset($this->Data["Series"][$Serie]["Data"])) { return(NULL); }
$Values = count($this->Data["Series"][$Serie]["Data"])-1;
if ( $Values < 0 ) { $Values = 0; }
$PercentilID = floor(($Values/100)*$Percentil+.5);
$SortedValues = $this->Data["Series"][$Serie]["Data"];
sort($SortedValues);
if ( is_numeric($SortedValues[$PercentilID]) )
return($SortedValues[$PercentilID]);
else
return(NULL);
}
/* Add random values to a given serie */
function addRandomValues($SerieName="Serie1",$Options="")
{
$Values = isset($Options["Values"]) ? $Options["Values"] : 20;
$Min = isset($Options["Min"]) ? $Options["Min"] : 0;
$Max = isset($Options["Max"]) ? $Options["Max"] : 100;
$withFloat = isset($Options["withFloat"]) ? $Options["withFloat"] : FALSE;
for ($i=0;$i<=$Values;$i++)
{
if ( $withFloat ) { $Value = rand($Min*100,$Max*100)/100; } else { $Value = rand($Min,$Max); }
$this->addPoints($Value,$SerieName);
}
}
/* Test if we have valid data */
function containsData()
{
if (!isset($this->Data["Series"])) { return(FALSE); }
$Result = FALSE;
foreach($this->Data["Series"] as $Key => $Value)
{ if ( $this->Data["Abscissa"] != $Key && $this->Data["Series"][$Key]["isDrawable"]==TRUE) { $Result=TRUE; } }
return($Result);
}
/* Set the display mode of an Axis */
function setAxisDisplay($AxisID,$Mode=AXIS_FORMAT_DEFAULT,$Format=NULL)
{
if ( isset($this->Data["Axis"][$AxisID] ) )
{
$this->Data["Axis"][$AxisID]["Display"] = $Mode;
if ( $Format != NULL ) { $this->Data["Axis"][$AxisID]["Format"] = $Format; }
}
}
/* Set the position of an Axis */
function setAxisPosition($AxisID,$Position=AXIS_POSITION_LEFT)
{ if ( isset($this->Data["Axis"][$AxisID] ) ) { $this->Data["Axis"][$AxisID]["Position"] = $Position; } }
/* Associate an unit to an axis */
function setAxisUnit($AxisID,$Unit)
{ if ( isset($this->Data["Axis"][$AxisID] ) ) { $this->Data["Axis"][$AxisID]["Unit"] = $Unit; } }
/* Associate a name to an axis */
function setAxisName($AxisID,$Name)
{ if ( isset($this->Data["Axis"][$AxisID] ) ) { $this->Data["Axis"][$AxisID]["Name"] = $Name; } }
/* Associate a color to an axis */
function setAxisColor($AxisID,$Format)
{
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
if ( isset($this->Data["Axis"][$AxisID] ) )
{
$this->Data["Axis"][$AxisID]["Color"]["R"] = $R;
$this->Data["Axis"][$AxisID]["Color"]["G"] = $G;
$this->Data["Axis"][$AxisID]["Color"]["B"] = $B;
$this->Data["Axis"][$AxisID]["Color"]["Alpha"] = $Alpha;
}
}
/* Design an axis as X or Y member */
function setAxisXY($AxisID,$Identity=AXIS_Y)
{ if ( isset($this->Data["Axis"][$AxisID] ) ) { $this->Data["Axis"][$AxisID]["Identity"] = $Identity; } }
/* Associate one data serie with one axis */
function setSerieOnAxis($Series,$AxisID)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie)
{
$PreviousAxis = $this->Data["Series"][$Serie]["Axis"];
/* Create missing axis */
if ( !isset($this->Data["Axis"][$AxisID] ) )
{ $this->Data["Axis"][$AxisID]["Position"] = AXIS_POSITION_LEFT; $this->Data["Axis"][$AxisID]["Identity"] = AXIS_Y;}
$this->Data["Series"][$Serie]["Axis"] = $AxisID;
/* Cleanup unused axis */
$Found = FALSE;
foreach($this->Data["Series"] as $SerieName => $Values) { if ( $Values["Axis"] == $PreviousAxis ) { $Found = TRUE; } }
if (!$Found) { unset($this->Data["Axis"][$PreviousAxis]); }
}
}
/* Define if a serie should be draw with ticks */
function setSerieTicks($Series,$Width=0)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if ( isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["Ticks"] = $Width; } }
}
/* Define if a serie should be draw with a special weight */
function setSerieWeight($Series,$Weight=0)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie) { if ( isset($this->Data["Series"][$Serie]) ) { $this->Data["Series"][$Serie]["Weight"] = $Weight; } }
}
/* Returns the palette of the given serie */
function getSeriePalette($Serie)
{
if ( !isset($this->Data["Series"][$Serie]) ) { return(NULL); }
$Result = "";
$Result["R"] = $this->Data["Series"][$Serie]["Color"]["R"];
$Result["G"] = $this->Data["Series"][$Serie]["Color"]["G"];
$Result["B"] = $this->Data["Series"][$Serie]["Color"]["B"];
$Result["Alpha"] = $this->Data["Series"][$Serie]["Color"]["Alpha"];
return($Result);
}
/* Set the color of one serie */
function setPalette($Series,$Format=NULL)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $Serie)
{
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
if ( isset($this->Data["Series"][$Serie]) )
{
$OldR = $this->Data["Series"][$Serie]["Color"]["R"]; $OldG = $this->Data["Series"][$Serie]["Color"]["G"]; $OldB = $this->Data["Series"][$Serie]["Color"]["B"];
$this->Data["Series"][$Serie]["Color"]["R"] = $R;
$this->Data["Series"][$Serie]["Color"]["G"] = $G;
$this->Data["Series"][$Serie]["Color"]["B"] = $B;
$this->Data["Series"][$Serie]["Color"]["Alpha"] = $Alpha;
/* Do reverse processing on the internal palette array */
foreach ($this->Palette as $Key => $Value)
{ if ($Value["R"] == $OldR && $Value["G"] == $OldG && $Value["B"] == $OldB) { $this->Palette[$Key]["R"] = $R; $this->Palette[$Key]["G"] = $G; $this->Palette[$Key]["B"] = $B; $this->Palette[$Key]["Alpha"] = $Alpha;} }
}
}
}
/* Load a palette file */
function loadPalette($FileName,$Overwrite=FALSE)
{
if ( !file_exists($FileName) ) { return(-1); }
if ( $Overwrite ) { $this->Palette = ""; }
$fileHandle = @fopen($FileName, "r");
if (!$fileHandle) { return(-1); }
while (!feof($fileHandle))
{
$buffer = fgets($fileHandle, 4096);
if ( preg_match("/,/",$buffer) )
{
list($R,$G,$B,$Alpha) = preg_split("/,/",$buffer);
if ( $this->Palette == "" ) { $ID = 0; } else { $ID = count($this->Palette); }
$this->Palette[$ID] = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
}
}
fclose($fileHandle);
/* Apply changes to current series */
$ID = 0;
if ( isset($this->Data["Series"]))
{
foreach($this->Data["Series"] as $Key => $Value)
{
if ( !isset($this->Palette[$ID]) )
$this->Data["Series"][$Key]["Color"] = array("R"=>0,"G"=>0,"B"=>0,"Alpha"=>0);
else
$this->Data["Series"][$Key]["Color"] = $this->Palette[$ID];
$ID++;
}
}
}
/* Initialise a given scatter serie */
function initScatterSerie($ID)
{
if ( isset($this->Data["ScatterSeries"][$ID]) ) { return(0); }
$this->Data["ScatterSeries"][$ID]["Description"] = "Scatter ".$ID;
$this->Data["ScatterSeries"][$ID]["isDrawable"] = TRUE;
$this->Data["ScatterSeries"][$ID]["Picture"] = NULL;
$this->Data["ScatterSeries"][$ID]["Ticks"] = 0;
$this->Data["ScatterSeries"][$ID]["Weight"] = 0;
if ( isset($this->Palette[$ID]) )
$this->Data["ScatterSeries"][$ID]["Color"] = $this->Palette[$ID];
else
{
$this->Data["ScatterSeries"][$ID]["Color"]["R"] = rand(0,255);
$this->Data["ScatterSeries"][$ID]["Color"]["G"] = rand(0,255);
$this->Data["ScatterSeries"][$ID]["Color"]["B"] = rand(0,255);
$this->Data["ScatterSeries"][$ID]["Color"]["Alpha"] = 100;
}
}
/* Initialise a given serie */
function initialise($Serie)
{
if ( isset($this->Data["Series"]) ) { $ID = count($this->Data["Series"]); } else { $ID = 0; }
$this->Data["Series"][$Serie]["Description"] = $Serie;
$this->Data["Series"][$Serie]["isDrawable"] = TRUE;
$this->Data["Series"][$Serie]["Picture"] = NULL;
$this->Data["Series"][$Serie]["Max"] = NULL;
$this->Data["Series"][$Serie]["Min"] = NULL;
$this->Data["Series"][$Serie]["Axis"] = 0;
$this->Data["Series"][$Serie]["Ticks"] = 0;
$this->Data["Series"][$Serie]["Weight"] = 0;
$this->Data["Series"][$Serie]["Shape"] = SERIE_SHAPE_FILLEDCIRCLE;
if ( isset($this->Palette[$ID]) )
$this->Data["Series"][$Serie]["Color"] = $this->Palette[$ID];
else
{
$this->Data["Series"][$Serie]["Color"]["R"] = rand(0,255);
$this->Data["Series"][$Serie]["Color"]["G"] = rand(0,255);
$this->Data["Series"][$Serie]["Color"]["B"] = rand(0,255);
$this->Data["Series"][$Serie]["Color"]["Alpha"] = 100;
}
}
function normalize($NormalizationFactor=100,$UnitChange=NULL,$Round=1)
{
$Abscissa = $this->Data["Abscissa"];
$SelectedSeries = "";
$MaxVal = 0;
foreach($this->Data["Axis"] as $AxisID => $Axis)
{
if ( $UnitChange != NULL ) { $this->Data["Axis"][$AxisID]["Unit"] = $UnitChange; }
foreach($this->Data["Series"] as $SerieName => $Serie)
{
if ($Serie["Axis"] == $AxisID && $Serie["isDrawable"] == TRUE && $SerieName != $Abscissa)
{
$SelectedSeries[$SerieName] = $SerieName;
if ( count($Serie["Data"] ) > $MaxVal ) { $MaxVal = count($Serie["Data"]); }
}
}
}
for($i=0;$i<=$MaxVal-1;$i++)
{
$Factor = 0;
foreach ($SelectedSeries as $Key => $SerieName )
{
$Value = $this->Data["Series"][$SerieName]["Data"][$i];
if ( $Value != VOID )
$Factor = $Factor + abs($Value);
}
if ( $Factor != 0 )
{
$Factor = $NormalizationFactor / $Factor;
foreach ($SelectedSeries as $Key => $SerieName )
{
$Value = $this->Data["Series"][$SerieName]["Data"][$i];
if ( $Value != VOID && $Factor != $NormalizationFactor )
$this->Data["Series"][$SerieName]["Data"][$i] = round(abs($Value)*$Factor,$Round);
elseif ( $Value == VOID || $Value == 0 )
$this->Data["Series"][$SerieName]["Data"][$i] = VOID;
elseif ( $Factor == $NormalizationFactor )
$this->Data["Series"][$SerieName]["Data"][$i] = $NormalizationFactor;
}
}
}
foreach ($SelectedSeries as $Key => $SerieName )
{
$this->Data["Series"][$SerieName]["Max"] = max($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
$this->Data["Series"][$SerieName]["Min"] = min($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
}
}
/* Load data from a CSV (or similar) data source */
function importFromCSV($FileName,$Options="")
{
$Delimiter = isset($Options["Delimiter"]) ? $Options["Delimiter"] : ",";
$GotHeader = isset($Options["GotHeader"]) ? $Options["GotHeader"] : FALSE;
$SkipColumns = isset($Options["SkipColumns"]) ? $Options["SkipColumns"] : array(-1);
$DefaultSerieName = isset($Options["DefaultSerieName"]) ? $Options["DefaultSerieName"] : "Serie";
$Handle = @fopen($FileName,"r");
if ($Handle)
{
$HeaderParsed = FALSE; $SerieNames = "";
while (!feof($Handle))
{
$Buffer = fgets($Handle, 4096);
$Buffer = str_replace(chr(10),"",$Buffer);
$Buffer = str_replace(chr(13),"",$Buffer);
$Values = preg_split("/".$Delimiter."/",$Buffer);
if ( $Buffer != "" )
{
if ( $GotHeader && !$HeaderParsed )
{
foreach($Values as $Key => $Name) { if ( !in_array($Key,$SkipColumns) ) { $SerieNames[$Key] = $Name; } }
$HeaderParsed = TRUE;
}
else
{
if ($SerieNames == "" ) { foreach($Values as $Key => $Name) { if ( !in_array($Key,$SkipColumns) ) { $SerieNames[$Key] = $DefaultSerieName.$Key; } } }
foreach($Values as $Key => $Value) { if ( !in_array($Key,$SkipColumns) ) { $this->addPoints($Value,$SerieNames[$Key]); } }
}
}
}
fclose($Handle);
}
}
/* Create a dataset based on a formula */
function createFunctionSerie($SerieName,$Formula="",$Options="")
{
$MinX = isset($Options["MinX"]) ? $Options["MinX"] : -10;
$MaxX = isset($Options["MaxX"]) ? $Options["MaxX"] : 10;
$XStep = isset($Options["XStep"]) ? $Options["XStep"] : 1;
$AutoDescription = isset($Options["AutoDescription"]) ? $Options["AutoDescription"] : FALSE;
$RecordAbscissa = isset($Options["RecordAbscissa"]) ? $Options["RecordAbscissa"] : FALSE;
$AbscissaSerie = isset($Options["AbscissaSerie"]) ? $Options["AbscissaSerie"] : "Abscissa";
if ( $Formula == "" ) { return(0); }
$Result = ""; $Abscissa = "";
for($i=$MinX; $i<=$MaxX; $i=$i+$XStep)
{
$Expression = "\$return = '!'.(".str_replace("z",$i,$Formula).");";
if ( @eval($Expression) === FALSE ) { $return = VOID; }
if ( $return == "!" ) { $return = VOID; } else { $return = $this->right($return,strlen($return)-1); }
if ( $return == "NAN" ) { $return = VOID; }
if ( $return == "INF" ) { $return = VOID; }
if ( $return == "-INF" ) { $return = VOID; }
$Abscissa[] = $i;
$Result[] = $return;
}
$this->addPoints($Result,$SerieName);
if ( $AutoDescription ) { $this->setSerieDescription($SerieName,$Formula); }
if ( $RecordAbscissa ) { $this->addPoints($Abscissa,$AbscissaSerie); }
}
function negateValues($Series)
{
if ( !is_array($Series) ) { $Series = $this->convertToArray($Series); }
foreach($Series as $Key => $SerieName)
{
if (isset($this->Data["Series"][$SerieName]))
{
$Data = "";
foreach($this->Data["Series"][$SerieName]["Data"] as $Key => $Value)
{ if ( $Value == VOID ) { $Data[] = VOID; } else { $Data[] = -$Value; } }
$this->Data["Series"][$SerieName]["Data"] = $Data;
$this->Data["Series"][$SerieName]["Max"] = max($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
$this->Data["Series"][$SerieName]["Min"] = min($this->stripVOID($this->Data["Series"][$SerieName]["Data"]));
}
}
}
/* Return the data & configuration of the series */
function getData()
{ return($this->Data); }
/* Save a palette element */
function savePalette($ID,$Color)
{ $this->Palette[$ID] = $Color; }
/* Return the palette of the series */
function getPalette()
{ return($this->Palette); }
/* Called by the scaling algorithm to save the config */
function saveAxisConfig($Axis) { $this->Data["Axis"]=$Axis; }
/* Save the Y Margin if set */
function saveYMargin($Value) { $this->Data["YMargin"]=$Value; }
/* Save extended configuration to the pData object */
function saveExtendedData($Tag,$Values) { $this->Data["Extended"][$Tag]=$Values; }
/* Called by the scaling algorithm to save the orientation of the scale */
function saveOrientation($Orientation) { $this->Data["Orientation"]=$Orientation; }
/* Convert a string to a single elements array */
function convertToArray($Value)
{ $Values = ""; $Values[] = $Value; return($Values); }
/* Class string wrapper */
function __toString()
{ return("pData object."); }
function left($value,$NbChar) { return substr($value,0,$NbChar); }
function right($value,$NbChar) { return substr($value,strlen($value)-$NbChar,$NbChar); }
function mid($value,$Depart,$NbChar) { return substr($value,$Depart-1,$NbChar); }
}
?>

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<?php
/*
pDraw - pChart core class
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
/* The GD extension is mandatory */
if (!extension_loaded('gd') && !extension_loaded('gd2'))
{
echo "GD extension must be loaded. \r\n";
exit();
}
/* Image map handling */
define("IMAGE_MAP_STORAGE_FILE" , 680001);
define("IMAGE_MAP_STORAGE_SESSION" , 680002);
/* Last generated chart layout */
define("CHART_LAST_LAYOUT_REGULAR" , 680011);
define("CHART_LAST_LAYOUT_STACKED" , 680012);
/* ImageMap string delimiter */
define("IMAGE_MAP_DELIMITER" , chr(1));
class pImage extends pDraw
{
/* Image settings, size, quality, .. */
var $XSize = NULL; // Width of the picture
var $YSize = NULL; // Height of the picture
var $Picture = NULL; // GD picture object
var $Antialias = TRUE; // Turn antialias on or off
var $AntialiasQuality = 0; // Quality of the antialiasing implementation (0-1)
var $Mask = ""; // Already drawn pixels mask (Filled circle implementation)
var $TransparentBackground = FALSE; // Just to know if we need to flush the alpha channels when rendering
/* Graph area settings */
var $GraphAreaX1 = NULL; // Graph area X origin
var $GraphAreaY1 = NULL; // Graph area Y origin
var $GraphAreaX2 = NULL; // Graph area bottom right X position
var $GraphAreaY2 = NULL; // Graph area bottom right Y position
/* Scale settings */
var $ScaleMinDivHeight = 20; // Minimum height for scame divs
/* Font properties */
var $FontName = "fonts/GeosansLight.ttf"; // Default font file
var $FontSize = 12; // Default font size
var $FontBox = NULL; // Return the bounding box of the last written string
var $FontColorR = 0; // Default color settings
var $FontColorG = 0; // Default color settings
var $FontColorB = 0; // Default color settings
var $FontColorA = 100; // Default transparency
/* Shadow properties */
var $Shadow = FALSE; // Turn shadows on or off
var $ShadowX = NULL; // X Offset of the shadow
var $ShadowY = NULL; // Y Offset of the shadow
var $ShadowR = NULL; // R component of the shadow
var $ShadowG = NULL; // G component of the shadow
var $ShadowB = NULL; // B component of the shadow
var $Shadowa = NULL; // Alpha level of the shadow
/* Image map */
var $ImageMap = NULL; // Aray containing the image map
var $ImageMapIndex = "pChart"; // Name of the session array
var $ImageMapStorageMode = NULL; // Save the current imagemap storage mode
var $ImageMapAutoDelete = TRUE; // Automatic deletion of the image map temp files
/* Data Set */
var $DataSet = NULL; // Attached dataset
/* Last generated chart info */
var $LastChartLayout = CHART_LAST_LAYOUT_REGULAR; // Last layout : regular or stacked
/* Class constructor */
function pImage($XSize,$YSize,$DataSet=NULL,$TransparentBackground=FALSE)
{
$this->TransparentBackground = $TransparentBackground;
if ( $DataSet != NULL ) { $this->DataSet = $DataSet; }
$this->XSize = $XSize;
$this->YSize = $YSize;
$this->Picture = imagecreatetruecolor($XSize,$YSize);
if ( $this->TransparentBackground )
{
imagealphablending($this->Picture,FALSE);
imagefilledrectangle($this->Picture, 0,0,$XSize, $YSize, imagecolorallocatealpha($this->Picture, 255, 255, 255, 127));
imagealphablending($this->Picture,TRUE);
imagesavealpha($this->Picture,true);
}
else
{
$C_White = $this->AllocateColor($this->Picture,255,255,255);
imagefilledrectangle($this->Picture,0,0,$XSize,$YSize,$C_White);
}
}
/* Enable / Disable and set shadow properties */
function setShadow($Enabled=TRUE,$Format="")
{
$X = isset($Format["X"]) ? $Format["X"] : 2;
$Y = isset($Format["Y"]) ? $Format["Y"] : 2;
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 10;
$this->Shadow = $Enabled;
$this->ShadowX = $X;
$this->ShadowY = $Y;
$this->ShadowR = $R;
$this->ShadowG = $G;
$this->ShadowB = $B;
$this->Shadowa = $Alpha;
}
/* Set the graph area position */
function setGraphArea($X1,$Y1,$X2,$Y2)
{
if ( $X2 < $X1 || $X1 == $X2 || $Y2 < $Y1 || $Y1 == $Y2 ) { return(-1); }
$this->GraphAreaX1 = $X1; $this->DataSet->Data["GraphArea"]["X1"] = $X1;
$this->GraphAreaY1 = $Y1; $this->DataSet->Data["GraphArea"]["Y1"] = $Y1;
$this->GraphAreaX2 = $X2; $this->DataSet->Data["GraphArea"]["X2"] = $X2;
$this->GraphAreaY2 = $Y2; $this->DataSet->Data["GraphArea"]["Y2"] = $Y2;
}
/* Return the width of the picture */
function getWidth()
{ return($this->XSize); }
/* Return the heigth of the picture */
function getHeight()
{ return($this->YSize); }
/* Render the picture to a file */
function render($FileName)
{
if ( $this->TransparentBackground ) { imagealphablending($this->Picture,false); imagesavealpha($this->Picture,true); }
imagepng($this->Picture,$FileName);
}
/* Render the picture to a web browser stream */
function stroke($BrowserExpire=FALSE)
{
if ( $this->TransparentBackground ) { imagealphablending($this->Picture,false); imagesavealpha($this->Picture,true); }
if ( $BrowserExpire )
{
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache");
header("Pragma: no-cache");
}
header('Content-type: image/png');
imagepng($this->Picture);
}
/* Automatic output method based on the calling interface */
function autoOutput($FileName="output.png")
{
if (php_sapi_name() == "cli")
$this->Render($FileName);
else
$this->Stroke();
}
/* Return the length between two points */
function getLength($X1,$Y1,$X2,$Y2)
{ return(sqrt(pow(max($X1,$X2)-min($X1,$X2),2)+pow(max($Y1,$Y2)-min($Y1,$Y2),2))); }
/* Return the orientation of a line */
function getAngle($X1,$Y1,$X2,$Y2)
{
$Opposite = $Y2 - $Y1; $Adjacent = $X2 - $X1;$Angle = rad2deg(atan2($Opposite,$Adjacent));
if ($Angle > 0) { return($Angle); } else { return(360-abs($Angle)); }
}
/* Return the surrounding box of text area */
function getTextBox_deprecated($X,$Y,$FontName,$FontSize,$Angle,$Text)
{
$Size = imagettfbbox($FontSize,$Angle,$FontName,$Text);
$Width = $this->getLength($Size[0],$Size[1],$Size[2],$Size[3])+1;
$Height = $this->getLength($Size[2],$Size[3],$Size[4],$Size[5])+1;
$RealPos[0]["X"] = $X; $RealPos[0]["Y"] = $Y;
$RealPos[1]["X"] = cos((360-$Angle)*PI/180)*$Width + $RealPos[0]["X"]; $RealPos[1]["Y"] = sin((360-$Angle)*PI/180)*$Width + $RealPos[0]["Y"];
$RealPos[2]["X"] = cos((270-$Angle)*PI/180)*$Height + $RealPos[1]["X"]; $RealPos[2]["Y"] = sin((270-$Angle)*PI/180)*$Height + $RealPos[1]["Y"];
$RealPos[3]["X"] = cos((180-$Angle)*PI/180)*$Width + $RealPos[2]["X"]; $RealPos[3]["Y"] = sin((180-$Angle)*PI/180)*$Width + $RealPos[2]["Y"];
$RealPos[TEXT_ALIGN_BOTTOMLEFT]["X"] = $RealPos[0]["X"]; $RealPos[TEXT_ALIGN_BOTTOMLEFT]["Y"] = $RealPos[0]["Y"];
$RealPos[TEXT_ALIGN_BOTTOMRIGHT]["X"] = $RealPos[1]["X"]; $RealPos[TEXT_ALIGN_BOTTOMRIGHT]["Y"] = $RealPos[1]["Y"];
return($RealPos);
}
/* Return the surrounding box of text area */
function getTextBox($X,$Y,$FontName,$FontSize,$Angle,$Text)
{
$coords = imagettfbbox($FontSize, 0, $FontName, $Text);
$a = deg2rad($Angle); $ca = cos($a); $sa = sin($a); $RealPos = array();
for($i = 0; $i < 7; $i += 2)
{
$RealPos[$i/2]["X"] = $X + round($coords[$i] * $ca + $coords[$i+1] * $sa);
$RealPos[$i/2]["Y"] = $Y + round($coords[$i+1] * $ca - $coords[$i] * $sa);
}
$RealPos[TEXT_ALIGN_BOTTOMLEFT]["X"] = $RealPos[0]["X"]; $RealPos[TEXT_ALIGN_BOTTOMLEFT]["Y"] = $RealPos[0]["Y"];
$RealPos[TEXT_ALIGN_BOTTOMRIGHT]["X"] = $RealPos[1]["X"]; $RealPos[TEXT_ALIGN_BOTTOMRIGHT]["Y"] = $RealPos[1]["Y"];
$RealPos[TEXT_ALIGN_TOPLEFT]["X"] = $RealPos[3]["X"]; $RealPos[TEXT_ALIGN_TOPLEFT]["Y"] = $RealPos[3]["Y"];
$RealPos[TEXT_ALIGN_TOPRIGHT]["X"] = $RealPos[2]["X"]; $RealPos[TEXT_ALIGN_TOPRIGHT]["Y"] = $RealPos[2]["Y"];
$RealPos[TEXT_ALIGN_BOTTOMMIDDLE]["X"] = ($RealPos[1]["X"]-$RealPos[0]["X"])/2+$RealPos[0]["X"]; $RealPos[TEXT_ALIGN_BOTTOMMIDDLE]["Y"] = ($RealPos[0]["Y"]-$RealPos[1]["Y"])/2+$RealPos[1]["Y"];
$RealPos[TEXT_ALIGN_TOPMIDDLE]["X"] = ($RealPos[2]["X"]-$RealPos[3]["X"])/2+$RealPos[3]["X"]; $RealPos[TEXT_ALIGN_TOPMIDDLE]["Y"] = ($RealPos[3]["Y"]-$RealPos[2]["Y"])/2+$RealPos[2]["Y"];
$RealPos[TEXT_ALIGN_MIDDLELEFT]["X"] = ($RealPos[0]["X"]-$RealPos[3]["X"])/2+$RealPos[3]["X"]; $RealPos[TEXT_ALIGN_MIDDLELEFT]["Y"] = ($RealPos[0]["Y"]-$RealPos[3]["Y"])/2+$RealPos[3]["Y"];
$RealPos[TEXT_ALIGN_MIDDLERIGHT]["X"] = ($RealPos[1]["X"]-$RealPos[2]["X"])/2+$RealPos[2]["X"]; $RealPos[TEXT_ALIGN_MIDDLERIGHT]["Y"] = ($RealPos[1]["Y"]-$RealPos[2]["Y"])/2+$RealPos[2]["Y"];
$RealPos[TEXT_ALIGN_MIDDLEMIDDLE]["X"] = ($RealPos[1]["X"]-$RealPos[3]["X"])/2+$RealPos[3]["X"]; $RealPos[TEXT_ALIGN_MIDDLEMIDDLE]["Y"] = ($RealPos[0]["Y"]-$RealPos[2]["Y"])/2+$RealPos[2]["Y"];
return($RealPos);
}
/* Set current font properties */
function setFontProperties($Format="")
{
$R = isset($Format["R"]) ? $Format["R"] : -1;
$G = isset($Format["G"]) ? $Format["G"] : -1;
$B = isset($Format["B"]) ? $Format["B"] : -1;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
$FontName = isset($Format["FontName"]) ? $Format["FontName"] : NULL;
$FontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : NULL;
if ( $R != -1) { $this->FontColorR = $R; }
if ( $G != -1) { $this->FontColorG = $G; }
if ( $B != -1) { $this->FontColorB = $B; }
if ( $Alpha != NULL) { $this->FontColorA = $Alpha; }
if ( $FontName != NULL )
$this->FontName = $FontName;
if ( $FontSize != NULL )
$this->FontSize = $FontSize;
}
/* Returns the 1st decimal values (used to correct AA bugs) */
function getFirstDecimal($Value)
{
$Values = preg_split("/\./",$Value);
if ( isset($Values[1]) ) { return(substr($Values[1],0,1)); } else { return(0); }
}
/* Attach a dataset to your pChart Object */
function setDataSet(&$DataSet)
{ $this->DataSet = $DataSet; }
/* Print attached dataset contents to STDOUT */
function printDataSet()
{ print_r($this->DataSet); }
/* Initialise the image map methods */
function initialiseImageMap($Name="pChart",$StorageMode=IMAGE_MAP_STORAGE_SESSION,$UniqueID="imageMap",$StorageFolder="tmp")
{
$this->ImageMapIndex = $Name;
$this->ImageMapStorageMode = $StorageMode;
if ($StorageMode == IMAGE_MAP_STORAGE_SESSION)
{
if(!isset($_SESSION)) { session_start(); }
$_SESSION[$this->ImageMapIndex] = NULL;
}
elseif($StorageMode == IMAGE_MAP_STORAGE_FILE)
{
$this->ImageMapFileName = $UniqueID;
$this->ImageMapStorageFolder = $StorageFolder;
if (file_exists($StorageFolder."/".$UniqueID.".map")) { unlink($StorageFolder."/".$UniqueID.".map"); }
}
}
/* Add a zone to the image map */
function addToImageMap($Type,$Plots,$Color=NULL,$Title=NULL,$Message=NULL,$HTMLEncode=FALSE)
{
if ( $this->ImageMapStorageMode == NULL ) { $this->initialiseImageMap(); }
/* Encode the characters in the imagemap in HTML standards */
$Title = str_replace("&#8364;","\u20AC",$Title);
$Title = htmlentities($Title,ENT_QUOTES,"ISO-8859-15");
if ( $HTMLEncode )
{
$Message = htmlentities($Message,ENT_QUOTES,"ISO-8859-15");
$Message = str_replace("&lt;","<",$Message);
$Message = str_replace("&gt;",">",$Message);
}
if ( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_SESSION )
{
if(!isset($_SESSION)) { $this->initialiseImageMap(); }
$_SESSION[$this->ImageMapIndex][] = array($Type,$Plots,$Color,$Title,$Message);
}
elseif($this->ImageMapStorageMode == IMAGE_MAP_STORAGE_FILE)
{
$Handle = fopen($this->ImageMapStorageFolder."/".$this->ImageMapFileName.".map", 'a');
fwrite($Handle, $Type.IMAGE_MAP_DELIMITER.$Plots.IMAGE_MAP_DELIMITER.$Color.IMAGE_MAP_DELIMITER.$Title.IMAGE_MAP_DELIMITER.$Message."\r\n");
fclose($Handle);
}
}
/* Remove VOID values from an imagemap custom values array */
function removeVOIDFromArray($SerieName, $Values)
{
if ( !isset($this->DataSet->Data["Series"][$SerieName]) ) { return(-1); }
$Result = "";
foreach($this->DataSet->Data["Series"][$SerieName]["Data"] as $Key => $Value)
{ if ( $Value != VOID && isset($Values[$Key]) ) { $Result[] = $Values[$Key]; } }
return($Result);
}
/* Replace the title of one image map serie */
function replaceImageMapTitle($OldTitle, $NewTitle)
{
if ( $this->ImageMapStorageMode == NULL ) { return(-1); }
if ( is_array($NewTitle) ) { $NewTitle = $this->removeVOIDFromArray($OldTitle, $NewTitle); }
if ( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_SESSION )
{
if(!isset($_SESSION)) { return(-1); }
if ( is_array($NewTitle) )
{ $ID = 0; foreach($_SESSION[$this->ImageMapIndex] as $Key => $Settings) { if ( $Settings[3] == $OldTitle && isset($NewTitle[$ID])) { $_SESSION[$this->ImageMapIndex][$Key][3] = $NewTitle[$ID]; $ID++; } } }
else
{ foreach($_SESSION[$this->ImageMapIndex] as $Key => $Settings) { if ( $Settings[3] == $OldTitle ) { $_SESSION[$this->ImageMapIndex][$Key][3] = $NewTitle; } } }
}
elseif( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_FILE )
{
$TempArray = "";
$Handle = @fopen($this->ImageMapStorageFolder."/".$this->ImageMapFileName.".map", "r");
if ($Handle)
{
while (($Buffer = fgets($Handle, 4096)) !== false)
{
$Fields = preg_split("/".IMAGE_MAP_DELIMITER."/",str_replace(array(chr(10),chr(13)),"",$Buffer));
$TempArray[] = array($Fields[0],$Fields[1],$Fields[2],$Fields[3],$Fields[4]);
}
fclose($Handle);
if ( is_array($NewTitle) )
{ $ID = 0; foreach($TempArray as $Key => $Settings) { if ( $Settings[3] == $OldTitle && isset($NewTitle[$ID]) ) { $TempArray[$Key][3] = $NewTitle[$ID]; $ID++; } } }
else
{ foreach($TempArray as $Key => $Settings) { if ( $Settings[3] == $OldTitle ) { $TempArray[$Key][3] = $NewTitle; } } }
$Handle = fopen($this->ImageMapStorageFolder."/".$this->ImageMapFileName.".map", 'w');
foreach($TempArray as $Key => $Settings)
{ fwrite($Handle, $Settings[0].IMAGE_MAP_DELIMITER.$Settings[1].IMAGE_MAP_DELIMITER.$Settings[2].IMAGE_MAP_DELIMITER.$Settings[3].IMAGE_MAP_DELIMITER.$Settings[4]."\r\n"); }
fclose($Handle);
}
}
}
/* Replace the values of the image map contents */
function replaceImageMapValues($Title, $Values)
{
if ( $this->ImageMapStorageMode == NULL ) { return(-1); }
$Values = $this->removeVOIDFromArray($Title, $Values);
$ID = 0;
if ( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_SESSION )
{
if(!isset($_SESSION)) { return(-1); }
foreach($_SESSION[$this->ImageMapIndex] as $Key => $Settings) { if ( $Settings[3] == $Title ) { if ( isset($Values[$ID]) ) { $_SESSION[$this->ImageMapIndex][$Key][4] = $Values[$ID]; } $ID++; } }
}
elseif( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_FILE )
{
$TempArray = "";
$Handle = @fopen($this->ImageMapStorageFolder."/".$this->ImageMapFileName.".map", "r");
if ($Handle)
{
while (($Buffer = fgets($Handle, 4096)) !== false)
{
$Fields = preg_split("/".IMAGE_MAP_DELIMITER."/",str_replace(array(chr(10),chr(13)),"",$Buffer));
$TempArray[] = array($Fields[0],$Fields[1],$Fields[2],$Fields[3],$Fields[4]);
}
fclose($Handle);
foreach($TempArray as $Key => $Settings) { if ( $Settings[3] == $Title ) { if ( isset($Values[$ID]) ) { $TempArray[$Key][4] = $Values[$ID]; } $ID++; } }
$Handle = fopen($this->ImageMapStorageFolder."/".$this->ImageMapFileName.".map", 'w');
foreach($TempArray as $Key => $Settings)
{ fwrite($Handle, $Settings[0].IMAGE_MAP_DELIMITER.$Settings[1].IMAGE_MAP_DELIMITER.$Settings[2].IMAGE_MAP_DELIMITER.$Settings[3].IMAGE_MAP_DELIMITER.$Settings[4]."\r\n"); }
fclose($Handle);
}
}
}
/* Dump the image map */
function dumpImageMap($Name="pChart",$StorageMode=IMAGE_MAP_STORAGE_SESSION,$UniqueID="imageMap",$StorageFolder="tmp")
{
$this->ImageMapIndex = $Name;
$this->ImageMapStorageMode = $StorageMode;
if ( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_SESSION )
{
if(!isset($_SESSION)) { session_start(); }
if ( $_SESSION[$Name] != NULL )
{
foreach($_SESSION[$Name] as $Key => $Params)
{ echo $Params[0].IMAGE_MAP_DELIMITER.$Params[1].IMAGE_MAP_DELIMITER.$Params[2].IMAGE_MAP_DELIMITER.$Params[3].IMAGE_MAP_DELIMITER.$Params[4]."\r\n"; }
}
}
elseif( $this->ImageMapStorageMode == IMAGE_MAP_STORAGE_FILE )
{
if (file_exists($StorageFolder."/".$UniqueID.".map"))
{
$Handle = @fopen($StorageFolder."/".$UniqueID.".map", "r");
if ($Handle) { while (($Buffer = fgets($Handle, 4096)) !== false) { echo $Buffer; } }
fclose($Handle);
if ( $this->ImageMapAutoDelete ) { unlink($StorageFolder."/".$UniqueID.".map"); }
}
}
/* When the image map is returned to the client, the script ends */
exit();
}
/* Return the HTML converted color from the RGB composite values */
function toHTMLColor($R,$G,$B)
{
$R=intval($R); $G=intval($G); $B=intval($B);
$R=dechex($R<0?0:($R>255?255:$R)); $G=dechex($G<0?0:($G>255?255:$G));$B=dechex($B<0?0:($B>255?255:$B));
$Color="#".(strlen($R) < 2?'0':'').$R; $Color.=(strlen($G) < 2?'0':'').$G; $Color.= (strlen($B) < 2?'0':'').$B;
return($Color);
}
/* Reverse an array of points */
function reversePlots($Plots)
{
$Result = "";
for($i=count($Plots)-2;$i>=0;$i=$i-2) { $Result[] = $Plots[$i]; $Result[] = $Plots[$i+1]; }
return($Result);
}
/* Mirror Effect */
function drawAreaMirror($X,$Y,$Width,$Height,$Format="")
{
$StartAlpha = isset($Format["StartAlpha"]) ? $Format["StartAlpha"] : 80;
$EndAlpha = isset($Format["EndAlpha"]) ? $Format["EndAlpha"] : 0;
$AlphaStep = ($StartAlpha-$EndAlpha)/$Height;
$Picture = imagecreatetruecolor($this->XSize,$this->YSize);
imagecopy($Picture,$this->Picture,0,0,0,0,$this->XSize,$this->YSize);
for($i=1;$i<=$Height;$i++)
{
if ( $Y+($i-1) < $this->YSize && $Y-$i > 0 ) { imagecopymerge($Picture,$this->Picture,$X,$Y+($i-1),$X,$Y-$i,$Width,1,$StartAlpha-$AlphaStep*$i); }
}
imagecopy($this->Picture,$Picture,0,0,0,0,$this->XSize,$this->YSize);
}
}
?>

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webdata/graph/pchart/class/pIndicator.class.php Normal file
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<?php
/*
pIndicator - class to draw indicators
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("INDICATOR_CAPTION_DEFAULT" , 700001);
define("INDICATOR_CAPTION_EXTENDED" , 700002);
define("INDICATOR_CAPTION_INSIDE" , 700011);
define("INDICATOR_CAPTION_BOTTOM" , 700012);
define("INDICATOR_VALUE_BUBBLE" , 700021);
define("INDICATOR_VALUE_LABEL" , 700022);
/* pIndicator class definition */
class pIndicator
{
var $pChartObject;
/* Class creator */
function pIndicator($pChartObject)
{
$this->pChartObject = $pChartObject;
}
/* Draw an indicator */
function draw($X,$Y,$Width,$Height,$Format="")
{
$Values = isset($Format["Values"]) ? $Format["Values"] : VOID;
$IndicatorSections = isset($Format["IndicatorSections"]) ? $Format["IndicatorSections"] : NULL;
$ValueDisplay = isset($Format["ValueDisplay"]) ? $Format["ValueDisplay"] : INDICATOR_VALUE_BUBBLE;
$SectionsMargin = isset($Format["SectionsMargin"]) ? $Format["SectionsMargin"] : 4;
$DrawLeftHead = isset($Format["DrawLeftHead"]) ? $Format["DrawLeftHead"] : TRUE;
$DrawRightHead = isset($Format["DrawRightHead"]) ? $Format["DrawRightHead"] : TRUE;
$HeadSize = isset($Format["HeadSize"]) ? $Format["HeadSize"] : floor($Height/4);
$TextPadding = isset($Format["TextPadding"]) ? $Format["TextPadding"] : 4;
$CaptionLayout = isset($Format["CaptionLayout"]) ? $Format["CaptionLayout"] : INDICATOR_CAPTION_EXTENDED;
$CaptionPosition = isset($Format["CaptionPosition"]) ? $Format["CaptionPosition"] : INDICATOR_CAPTION_INSIDE;
$CaptionColorFactor = isset($Format["CaptionColorFactor"]) ? $Format["CaptionColorFactor"] : NULL;
$CaptionR = isset($Format["CaptionR"]) ? $Format["CaptionR"] : 255;
$CaptionG = isset($Format["CaptionG"]) ? $Format["CaptionG"] : 255;
$CaptionB = isset($Format["CaptionB"]) ? $Format["CaptionB"] : 255;
$CaptionAlpha = isset($Format["CaptionAlpha"]) ? $Format["CaptionAlpha"] : 100;
$SubCaptionColorFactor = isset($Format["SubCaptionColorFactor"]) ? $Format["SubCaptionColorFactor"] : NULL;
$SubCaptionR = isset($Format["SubCaptionR"]) ? $Format["SubCaptionR"] : 50;
$SubCaptionG = isset($Format["SubCaptionG"]) ? $Format["SubCaptionG"] : 50;
$SubCaptionB = isset($Format["SubCaptionB"]) ? $Format["SubCaptionB"] : 50;
$SubCaptionAlpha = isset($Format["SubCaptionAlpha"]) ? $Format["SubCaptionAlpha"] : 100;
$ValueFontName = isset($Format["ValueFontName"]) ? $Format["ValueFontName"] : $this->pChartObject->FontName;
$ValueFontSize = isset($Format["ValueFontSize"]) ? $Format["ValueFontSize"] : $this->pChartObject->FontSize;
$CaptionFontName = isset($Format["CaptionFontName"]) ? $Format["CaptionFontName"] : $this->pChartObject->FontName;
$CaptionFontSize = isset($Format["CaptionFontSize"]) ? $Format["CaptionFontSize"] : $this->pChartObject->FontSize;
$Unit = isset($Format["Unit"]) ? $Format["Unit"] : "";
/* Convert the Values to display to an array if needed */
if ( !is_array($Values) ) { $Value = $Values; $Values = ""; $Values[] = $Value; }
/* No section, let's die */
if ( $IndicatorSections == NULL ) { return(0); }
/* Determine indicator visual configuration */
$OverallMin = $IndicatorSections[0]["End"]; $OverallMax = $IndicatorSections[0]["Start"];
foreach ($IndicatorSections as $Key => $Settings)
{
if ( $Settings["End"] > $OverallMax ) { $OverallMax = $Settings["End"]; }
if ( $Settings["Start"] < $OverallMin ) { $OverallMin = $Settings["Start"]; }
}
$RealWidth = $Width - (count($IndicatorSections)-1)*$SectionsMargin;
$XScale = $RealWidth / ($OverallMax-$OverallMin);
$X1 = $X; $ValuesPos = "";
foreach ($IndicatorSections as $Key => $Settings)
{
$Color = array("R"=>$Settings["R"],"G"=>$Settings["G"],"B"=>$Settings["B"]);
$Caption = $Settings["Caption"];
$SubCaption = $Settings["Start"]." - ".$Settings["End"];
$X2 = $X1 + ($Settings["End"] - $Settings["Start"]) * $XScale;
if ( $Key == 0 && $DrawLeftHead )
{
$Poly = ""; $Poly[] = $X1-1; $Poly[] = $Y; $Poly[] = $X1-1; $Poly[] = $Y+$Height; $Poly[] = $X1-1-$HeadSize; $Poly[] = $Y+($Height/2);
$this->pChartObject->drawPolygon($Poly,$Color);
$this->pChartObject->drawLine($X1-2,$Y,$X1-2-$HeadSize,$Y+($Height/2),$Color);
$this->pChartObject->drawLine($X1-2,$Y+$Height,$X1-2-$HeadSize,$Y+($Height/2),$Color);
}
/* Determine the position of the breaks */
$Break = "";
foreach($Values as $iKey => $Value)
{
if ( $Value >= $Settings["Start"] && $Value <= $Settings["End"] )
{
$XBreak = $X1 + ($Value - $Settings["Start"]) * $XScale;
$ValuesPos[$Value] = $XBreak;
$Break[] = floor($XBreak);
}
}
if ( $ValueDisplay == INDICATOR_VALUE_LABEL )
{
if ( $Break == "" )
$this->pChartObject->drawFilledRectangle($X1,$Y,$X2,$Y+$Height,$Color);
else
{
sort($Break);
$Poly = ""; $Poly[] = $X1; $Poly[] = $Y; $LastPointWritten = FALSE;
foreach($Break as $iKey => $Value)
{
if ( $Value-5 >= $X1 )
{ $Poly[] = $Value-5; $Poly[] = $Y; }
elseif ($X1 - ($Value-5) > 0 )
{
$Offset = $X1 - ($Value-5);
$Poly = ""; $Poly[] = $X1; $Poly[] = $Y + $Offset;
}
$Poly[] = $Value; $Poly[] = $Y+5;
if ( $Value+5 <= $X2 )
{ $Poly[] = $Value+5; $Poly[] = $Y; }
elseif (($Value+5) > $X2 )
{
$Offset = ($Value+5) - $X2;
$Poly[] = $X2; $Poly[] = $Y + $Offset;
$LastPointWritten = TRUE;
}
}
if ( !$LastPointWritten ) { $Poly[] = $X2; $Poly[] = $Y; }
$Poly[] = $X2; $Poly[] = $Y+$Height;
$Poly[] = $X1; $Poly[] = $Y+$Height;
$this->pChartObject->drawPolygon($Poly,$Color);
}
}
else
$this->pChartObject->drawFilledRectangle($X1,$Y,$X2,$Y+$Height,$Color);
if ( $Key == count($IndicatorSections)-1 && $DrawRightHead )
{
$Poly = ""; $Poly[] = $X2+1; $Poly[] = $Y; $Poly[] = $X2+1; $Poly[] = $Y+$Height; $Poly[] = $X2+1+$HeadSize; $Poly[] = $Y+($Height/2);
$this->pChartObject->drawPolygon($Poly,$Color);
$this->pChartObject->drawLine($X2+1,$Y,$X2+1+$HeadSize,$Y+($Height/2),$Color);
$this->pChartObject->drawLine($X2+1,$Y+$Height,$X2+1+$HeadSize,$Y+($Height/2),$Color);
}
if ( $CaptionPosition == INDICATOR_CAPTION_INSIDE )
{
$TxtPos = $this->pChartObject->getTextBox($X1,$Y+$Height+$TextPadding,$CaptionFontName,$CaptionFontSize,0,$Caption);
$YOffset = ($TxtPos[0]["Y"] - $TxtPos[2]["Y"]) + $TextPadding;
if ( $CaptionLayout == INDICATOR_CAPTION_EXTENDED )
{
$TxtPos = $this->pChartObject->getTextBox($X1,$Y+$Height+$TextPadding,$CaptionFontName,$CaptionFontSize,0,$SubCaption);
$YOffset = $YOffset + ($TxtPos[0]["Y"] - $TxtPos[2]["Y"]) + $TextPadding*2;
}
$XOffset = $TextPadding;
}
else
{ $YOffset = 0; $XOffset = 0; }
if ( $CaptionColorFactor == NULL )
{ $CaptionColor = array("Align"=>TEXT_ALIGN_TOPLEFT,"FontName"=>$CaptionFontName,"FontSize"=>$CaptionFontSize,"R"=>$CaptionR,"G"=>$CaptionG,"B"=>$CaptionB,"Alpha"=>$CaptionAlpha); }
else
{ $CaptionColor = array("Align"=>TEXT_ALIGN_TOPLEFT,"FontName"=>$CaptionFontName,"FontSize"=>$CaptionFontSize,"R"=>$Settings["R"]+$CaptionColorFactor,"G"=>$Settings["G"]+$CaptionColorFactor,"B"=>$Settings["B"]+$CaptionColorFactor); }
if ( $SubCaptionColorFactor == NULL )
$SubCaptionColor = array("Align"=>TEXT_ALIGN_TOPLEFT,"FontName"=>$CaptionFontName,"FontSize"=>$CaptionFontSize,"R"=>$SubCaptionR,"G"=>$SubCaptionG,"B"=>$SubCaptionB,"Alpha"=>$SubCaptionAlpha);
else
$SubCaptionColor = array("Align"=>TEXT_ALIGN_TOPLEFT,"FontName"=>$CaptionFontName,"FontSize"=>$CaptionFontSize,"R"=>$Settings["R"]+$SubCaptionColorFactor,"G"=>$Settings["G"]+$SubCaptionColorFactor,"B"=>$Settings["B"]+$SubCaptionColorFactor);
$RestoreShadow = $this->pChartObject->Shadow;
$this->pChartObject->Shadow = FALSE;
if ( $CaptionLayout == INDICATOR_CAPTION_DEFAULT )
$this->pChartObject->drawText($X1,$Y+$Height+$TextPadding,$Caption,$CaptionColor);
elseif ( $CaptionLayout == INDICATOR_CAPTION_EXTENDED )
{
$TxtPos = $this->pChartObject->getTextBox($X1,$Y+$Height+$TextPadding,$CaptionFontName,$CaptionFontSize,0,$Caption);
$CaptionHeight = $TxtPos[0]["Y"] - $TxtPos[2]["Y"];
$this->pChartObject->drawText($X1+$XOffset,$Y+$Height-$YOffset+$TextPadding,$Caption,$CaptionColor);
$this->pChartObject->drawText($X1+$XOffset,$Y+$Height-$YOffset+$CaptionHeight+$TextPadding*2,$SubCaption,$SubCaptionColor);
}
$this->pChartObject->Shadow = $RestoreShadow;
$X1 = $X2 + $SectionsMargin;
}
$RestoreShadow = $this->pChartObject->Shadow;
$this->pChartObject->Shadow = FALSE;
foreach($Values as $Key => $Value)
{
if ( $Value >= $OverallMin && $Value <= $OverallMax )
{
foreach ($IndicatorSections as $Key => $Settings)
{
if ( $Value >= $Settings["Start"] && $Value <= $Settings["End"] )
{
$X1 = $ValuesPos[$Value]; //$X + $Key*$SectionsMargin + ($Value - $OverallMin) * $XScale;
if ( $ValueDisplay == INDICATOR_VALUE_BUBBLE )
{
$TxtPos = $this->pChartObject->getTextBox($X1,$Y,$ValueFontName,$ValueFontSize,0,$Value.$Unit);
$Radius = floor(($TxtPos[1]["X"] - $TxtPos[0]["X"] + $TextPadding*4)/2);
$this->pChartObject->drawFilledCircle($X1,$Y,$Radius+4,array("R"=>$Settings["R"]+20,"G"=>$Settings["G"]+20,"B"=>$Settings["B"]+20));
$this->pChartObject->drawFilledCircle($X1,$Y,$Radius,array("R"=>255,"G"=>255,"B"=>255));
$TextSettings = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE,"FontName"=>$ValueFontName,"FontSize"=>$ValueFontSize);
$this->pChartObject->drawText($X1-1,$Y-1,$Value.$Unit,$TextSettings);
}
elseif( $ValueDisplay == INDICATOR_VALUE_LABEL )
{
$Caption = "";
$Caption[] = array("Format"=>array("R"=>$Settings["R"],"G"=>$Settings["G"],"B"=>$Settings["B"],"Alpha"=>100),"Caption"=>$Value.$Unit);
$this->pChartObject->drawLabelBox(floor($X1),floor($Y)+2,"Value - ".$Settings["Caption"],$Caption);
}
}
$X1 = $X2 + $SectionsMargin;
}
}
}
$this->pChartObject->Shadow = $RestoreShadow;
}
}
?>

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<?php
/*
pRadar - class to draw radar charts
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("SEGMENT_HEIGHT_AUTO" , 690001);
define("RADAR_LAYOUT_STAR" , 690011);
define("RADAR_LAYOUT_CIRCLE" , 690012);
define("RADAR_LABELS_ROTATED" , 690021);
define("RADAR_LABELS_HORIZONTAL" , 690022);
/* pRadar class definition */
class pRadar
{
var $pChartObject;
/* Class creator */
function pRadar()
{ }
/* Draw a radar chart */
function drawRadar($Object,$Values,$Format="")
{
$this->pChartObject = $Object;
$FixedMax = isset($Format["FixedMax"]) ? $Format["FixedMax"] : VOID;
$AxisR = isset($Format["AxisR"]) ? $Format["AxisR"] : 60;
$AxisG = isset($Format["AxisG"]) ? $Format["AxisG"] : 60;
$AxisB = isset($Format["AxisB"]) ? $Format["AxisB"] : 60;
$AxisAlpha = isset($Format["AxisAlpha"]) ? $Format["AxisAlpha"] : 50;
$AxisRotation = isset($Format["AxisRotation"]) ? $Format["AxisRotation"] : 0;
$DrawTicks = isset($Format["DrawTicks"]) ? $Format["DrawTicks"] : TRUE;
$TicksLength = isset($Format["TicksLength"]) ? $Format["TicksLength"] : 2;
$DrawAxisValues = isset($Format["DrawAxisValues"]) ? $Format["DrawAxisValues"] : TRUE;
$AxisBoxRounded = isset($Format["AxisBoxRounded"]) ? $Format["AxisBoxRounded"] : TRUE;
$AxisFontName = isset($Format["AxisFontName"]) ? $Format["AxisFontName"] : $this->pChartObject->FontName;
$AxisFontSize = isset($Format["AxisFontSize"]) ? $Format["AxisFontSize"] : $this->pChartObject->FontSize;
$WriteValues = isset($Format["WriteValues"]) ? $Format["WriteValues"] : FALSE;
$WriteValuesInBubble = isset($Format["WriteValuesInBubble"]) ? $Format["WriteValuesInBubble"] : TRUE;
$ValueFontName = isset($Format["ValueFontName"]) ? $Format["ValueFontName"] : $this->pChartObject->FontName;
$ValueFontSize = isset($Format["ValueFontSize"]) ? $Format["ValueFontSize"] : $this->pChartObject->FontSize;
$ValuePadding = isset($Format["ValuePadding"]) ? $Format["ValuePadding"] : 4;
$OuterBubbleRadius = isset($Format["OuterBubbleRadius"]) ? $Format["OuterBubbleRadius"] : 2;
$OuterBubbleR = isset($Format["OuterBubbleR"]) ? $Format["OuterBubbleR"] : VOID;
$OuterBubbleG = isset($Format["OuterBubbleG"]) ? $Format["OuterBubbleG"] : VOID;
$OuterBubbleB = isset($Format["OuterBubbleB"]) ? $Format["OuterBubbleB"] : VOID;
$OuterBubbleAlpha = isset($Format["OuterBubbleAlpha"]) ? $Format["OuterBubbleAlpha"] : 100;
$InnerBubbleR = isset($Format["InnerBubbleR"]) ? $Format["InnerBubbleR"] : 255;
$InnerBubbleG = isset($Format["InnerBubbleG"]) ? $Format["InnerBubbleG"] : 255;
$InnerBubbleB = isset($Format["InnerBubbleB"]) ? $Format["InnerBubbleB"] : 255;
$InnerBubbleAlpha = isset($Format["InnerBubbleAlpha"]) ? $Format["InnerBubbleAlpha"] : 100;
$DrawBackground = isset($Format["DrawBackground"]) ? $Format["DrawBackground"] : TRUE;
$BackgroundR = isset($Format["BackgroundR"]) ? $Format["BackgroundR"] : 255;
$BackgroundG = isset($Format["BackgroundG"]) ? $Format["BackgroundG"] : 255;
$BackgroundB = isset($Format["BackgroundB"]) ? $Format["BackgroundB"] : 255;
$BackgroundAlpha = isset($Format["BackgroundAlpha"]) ? $Format["BackgroundAlpha"] : 50;
$BackgroundGradient= isset($Format["BackgroundGradient"]) ? $Format["BackgroundGradient"] : NULL;
$Layout = isset($Format["Layout"]) ? $Format["Layout"] : RADAR_LAYOUT_STAR;
$SegmentHeight = isset($Format["SegmentHeight"]) ? $Format["SegmentHeight"] : SEGMENT_HEIGHT_AUTO;
$Segments = isset($Format["Segments"]) ? $Format["Segments"] : 4;
$WriteLabels = isset($Format["WriteLabels"]) ? $Format["WriteLabels"] : TRUE;
$SkipLabels = isset($Format["SkipLabels"]) ? $Format["SkipLabels"] : 1;
$LabelMiddle = isset($Format["LabelMiddle"]) ? $Format["LabelMiddle"] : FALSE;
$LabelsBackground = isset($Format["LabelsBackground"]) ? $Format["LabelsBackground"] : TRUE;
$LabelsBGR = isset($Format["LabelsBGR"]) ? $Format["LabelsBGR"] : 255;
$LabelsBGG = isset($Format["LabelsBGR"]) ? $Format["LabelsBGG"] : 255;
$LabelsBGB = isset($Format["LabelsBGR"]) ? $Format["LabelsBGB"] : 255;
$LabelsBGAlpha = isset($Format["LabelsBGAlpha"]) ? $Format["LabelsBGAlpha"] : 50;
$LabelPos = isset($Format["LabelPos"]) ? $Format["LabelPos"] : RADAR_LABELS_ROTATED;
$LabelPadding = isset($Format["LabelPadding"]) ? $Format["LabelPadding"] : 4;
$DrawPoints = isset($Format["DrawPoints"]) ? $Format["DrawPoints"] : TRUE;
$PointRadius = isset($Format["PointRadius"]) ? $Format["PointRadius"] : 4;
$PointSurrounding = isset($Format["PointRadius"]) ? $Format["PointRadius"] : -30;
$DrawLines = isset($Format["DrawLines"]) ? $Format["DrawLines"] : TRUE;
$LineLoopStart = isset($Format["LineLoopStart"]) ? $Format["LineLoopStart"] : TRUE;
$DrawPoly = isset($Format["DrawPoly"]) ? $Format["DrawPoly"] : FALSE;
$PolyAlpha = isset($Format["PolyAlpha"]) ? $Format["PolyAlpha"] : 40;
$FontSize = $Object->FontSize;
$X1 = $Object->GraphAreaX1;
$Y1 = $Object->GraphAreaY1;
$X2 = $Object->GraphAreaX2;
$Y2 = $Object->GraphAreaY2;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
/* Cancel default tick length if ticks not enabled */
if ( $DrawTicks == FALSE ) { $TicksLength = 0; }
/* Data Processing */
$Data = $Values->getData();
$Palette = $Values->getPalette();
/* Catch the number of required axis */
$LabelSerie = $Data["Abscissa"];
if ( $LabelSerie != "" )
{ $Points = count($Data["Series"][$LabelSerie]["Data"]); }
else
{
$Points = 0;
foreach($Data["Series"] as $SerieName => $DataArray)
{ if ( count($DataArray["Data"]) > $Points ) { $Points = count($DataArray["Data"]); } }
}
/* Draw the axis */
$CenterX = ($X2-$X1)/2 + $X1;
$CenterY = ($Y2-$Y1)/2 + $Y1;
$EdgeHeight = min(($X2-$X1)/2,($Y2-$Y1)/2);
if ( $WriteLabels )
$EdgeHeight = $EdgeHeight - $FontSize - $LabelPadding - $TicksLength;
/* Determine the scale if set to automatic */
if ( $SegmentHeight == SEGMENT_HEIGHT_AUTO)
{
if ( $FixedMax != VOID )
$Max = $FixedMax;
else
{
$Max = 0;
foreach($Data["Series"] as $SerieName => $DataArray)
{
if ( $SerieName != $LabelSerie )
{
if ( max($DataArray["Data"]) > $Max ) { $Max = max($DataArray["Data"]); }
}
}
}
$MaxSegments = $EdgeHeight/20;
$Scale = $Object->computeScale(0,$Max,$MaxSegments,array(1,2,5));
$Segments = $Scale["Rows"];
$SegmentHeight = $Scale["RowHeight"];
}
if ( $LabelMiddle && $SkipLabels == 1 )
{ $Axisoffset = (360/$Points)/2; }
elseif ( $LabelMiddle && $SkipLabels != 1 )
{ $Axisoffset = (360/($Points/$SkipLabels))/2; }
elseif ( !$LabelMiddle )
{ $Axisoffset = 0; }
/* Background processing */
if ( $DrawBackground )
{
$RestoreShadow = $Object->Shadow;
$Object->Shadow = FALSE;
if ($BackgroundGradient == NULL)
{
if ( $Layout == RADAR_LAYOUT_STAR )
{
$Color = array("R"=>$BackgroundR,"G"=>$BackgroundG,"B"=>$BackgroundB,"Alpha"=>$BackgroundAlpha);
$PointArray = "";
for($i=0;$i<=360;$i=$i+(360/$Points))
{
$PointArray[] = cos(deg2rad($i+$AxisRotation)) * $EdgeHeight + $CenterX;
$PointArray[] = sin(deg2rad($i+$AxisRotation)) * $EdgeHeight + $CenterY;
}
$Object->drawPolygon($PointArray,$Color);
}
elseif ( $Layout == RADAR_LAYOUT_CIRCLE )
{
$Color = array("R"=>$BackgroundR,"G"=>$BackgroundG,"B"=>$BackgroundB,"Alpha"=>$BackgroundAlpha);
$Object->drawFilledCircle($CenterX,$CenterY,$EdgeHeight,$Color);
}
}
else
{
$GradientROffset = ($BackgroundGradient["EndR"] - $BackgroundGradient["StartR"]) / $Segments;
$GradientGOffset = ($BackgroundGradient["EndG"] - $BackgroundGradient["StartG"]) / $Segments;
$GradientBOffset = ($BackgroundGradient["EndB"] - $BackgroundGradient["StartB"]) / $Segments;
$GradientAlphaOffset = ($BackgroundGradient["EndAlpha"] - $BackgroundGradient["StartAlpha"]) / $Segments;
if ( $Layout == RADAR_LAYOUT_STAR )
{
for($j=$Segments;$j>=1;$j--)
{
$Color = array("R"=>$BackgroundGradient["StartR"]+$GradientROffset*$j,"G"=>$BackgroundGradient["StartG"]+$GradientGOffset*$j,"B"=>$BackgroundGradient["StartB"]+$GradientBOffset*$j,"Alpha"=>$BackgroundGradient["StartAlpha"]+$GradientAlphaOffset*$j);
$PointArray = "";
for($i=0;$i<=360;$i=$i+(360/$Points))
{
$PointArray[] = cos(deg2rad($i+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$PointArray[] = sin(deg2rad($i+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
}
$Object->drawPolygon($PointArray,$Color);
}
}
elseif ( $Layout == RADAR_LAYOUT_CIRCLE )
{
for($j=$Segments;$j>=1;$j--)
{
$Color = array("R"=>$BackgroundGradient["StartR"]+$GradientROffset*$j,"G"=>$BackgroundGradient["StartG"]+$GradientGOffset*$j,"B"=>$BackgroundGradient["StartB"]+$GradientBOffset*$j,"Alpha"=>$BackgroundGradient["StartAlpha"]+$GradientAlphaOffset*$j);
$Object->drawFilledCircle($CenterX,$CenterY,($EdgeHeight/$Segments)*$j,$Color);
}
}
}
$Object->Shadow = $RestoreShadow;
}
/* Axis to axis lines */
$Color = array("R"=>$AxisR,"G"=>$AxisG,"B"=>$AxisB,"Alpha"=>$AxisAlpha);
$ColorDotted = array("R"=>$AxisR,"G"=>$AxisG,"B"=>$AxisB,"Alpha"=>$AxisAlpha*.8, "Ticks"=>2);
if ( $Layout == RADAR_LAYOUT_STAR )
{
for($j=1;$j<=$Segments;$j++)
{
for($i=0;$i<360;$i=$i+(360/$Points))
{
$EdgeX1 = cos(deg2rad($i+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY1 = sin(deg2rad($i+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
$EdgeX2 = cos(deg2rad($i+$AxisRotation+(360/$Points))) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY2 = sin(deg2rad($i+$AxisRotation+(360/$Points))) * ($EdgeHeight/$Segments)*$j + $CenterY;
$Object->drawLine($EdgeX1,$EdgeY1,$EdgeX2,$EdgeY2,$Color);
}
}
}
elseif ( $Layout == RADAR_LAYOUT_CIRCLE )
{
for($j=1;$j<=$Segments;$j++)
{
$Radius = ($EdgeHeight/$Segments)*$j;
$Object->drawCircle($CenterX,$CenterY,$Radius,$Radius,$Color);
}
}
if ( $DrawAxisValues )
{
if ( $LabelsBackground )
$Options = array("DrawBox"=>TRUE, "Align"=>TEXT_ALIGN_MIDDLEMIDDLE,"BoxR"=>$LabelsBGR,"BoxG"=>$LabelsBGG,"BoxB"=>$LabelsBGB,"BoxAlpha"=>$LabelsBGAlpha);
else
$Options = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE);
if ( $AxisBoxRounded ) { $Options["BoxRounded"] = TRUE; }
$Options["FontName"] = $AxisFontName;
$Options["FontSize"] = $AxisFontSize;
$Angle = 360 / ($Points*2);
for($j=1;$j<=$Segments;$j++)
{
$Label = $j * $SegmentHeight;
if ( $Layout == RADAR_LAYOUT_CIRCLE )
{
$EdgeX1 = cos(deg2rad($Angle+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY1 = sin(deg2rad($Angle+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
}
elseif ( $Layout == RADAR_LAYOUT_STAR )
{
$EdgeX1 = cos(deg2rad($AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY1 = sin(deg2rad($AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
$EdgeX2 = cos(deg2rad((360 / $Points) + $AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY2 = sin(deg2rad((360 / $Points) + $AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
$EdgeX1 = ($EdgeX2 - $EdgeX1)/2 + $EdgeX1;
$EdgeY1 = ($EdgeY2 - $EdgeY1)/2 + $EdgeY1;
}
$Object->drawText($EdgeX1,$EdgeY1,$Label,$Options);
}
}
/* Axis lines */
$ID = 0;
for($i=0;$i<360;$i=$i+(360/$Points))
{
$EdgeX = cos(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$TicksLength) + $CenterX;
$EdgeY = sin(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$TicksLength) + $CenterY;
if ($ID % $SkipLabels == 0)
{ $Object->drawLine($CenterX,$CenterY,$EdgeX,$EdgeY,$Color); }
else
{ $Object->drawLine($CenterX,$CenterY,$EdgeX,$EdgeY,$ColorDotted); }
if ( $WriteLabels )
{
$LabelX = cos(deg2rad($i+$AxisRotation+$Axisoffset)) * ($EdgeHeight+$LabelPadding+$TicksLength) + $CenterX;
$LabelY = sin(deg2rad($i+$AxisRotation+$Axisoffset)) * ($EdgeHeight+$LabelPadding+$TicksLength) + $CenterY;
if ( $LabelSerie != "" )
{ $Label = isset($Data["Series"][$LabelSerie]["Data"][$ID]) ? $Data["Series"][$LabelSerie]["Data"][$ID] : ""; }
else
$Label = $ID;
if ($ID % $SkipLabels == 0)
{
if ( $LabelPos == RADAR_LABELS_ROTATED )
$Object->drawText($LabelX,$LabelY,$Label,array("Angle"=>(360-($i+$AxisRotation+$Axisoffset))-90,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE));
else
{
if ( (floor($LabelX) == floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMLEFT)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) == floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_MIDDLELEFT)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPLEFT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMRIGHT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) == floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_MIDDLERIGHT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPRIGHT)); }
if ( (floor($LabelX) == floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPMIDDLE)); }
}
}
}
$ID++;
}
/* Compute the plots position */
$ID = 0; $Plot = "";
foreach($Data["Series"] as $SerieName => $DataS)
{
if ( $SerieName != $LabelSerie )
{
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
foreach($DataS["Data"] as $Key => $Value)
{
$Angle = (360/$Points) * $Key;
$Length = ($EdgeHeight/($Segments*$SegmentHeight))*$Value;
$X = cos(deg2rad($Angle+$AxisRotation)) * $Length + $CenterX;
$Y = sin(deg2rad($Angle+$AxisRotation)) * $Length + $CenterY;
$Plot[$ID][] = array($X,$Y,$Value);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("CIRCLE",floor($X).",".floor($Y).",".floor($PointRadius),$this->pChartObject->toHTMLColor($Palette[$ID]["R"],$Palette[$ID]["G"],$Palette[$ID]["B"]),$DataS["Description"],$Data["Series"][$LabelSerie]["Data"][$Key]." = ".$Value); }
}
$ID++;
}
}
/* Draw all that stuff! */
foreach($Plot as $ID => $Points)
{
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
/* Draw the polygons */
if ( $DrawPoly )
{
if ($PolyAlpha != NULL)
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$PolyAlpha,"Surrounding"=>$PointSurrounding);
$PointsArray = "";
for($i=0; $i<count($Points);$i++)
{ $PointsArray[] = $Points[$i][0]; $PointsArray[] = $Points[$i][1]; }
$Object->drawPolygon($PointsArray,$Color);
}
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
/* Bubble and labels settings */
$TextSettings = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE,"FontName"=>$ValueFontName,"FontSize"=>$ValueFontSize,"R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"]);
$InnerColor = array("R"=>$InnerBubbleR,"G"=>$InnerBubbleG,"B"=>$InnerBubbleB,"Alpha"=>$InnerBubbleAlpha);
if ( $OuterBubbleR != VOID )
$OuterColor = array("R"=>$OuterBubbleR,"G"=>$OuterBubbleG,"B"=>$OuterBubbleB,"Alpha"=>$OuterBubbleAlpha);
else
$OuterColor = array("R"=>$Palette[$ID]["R"]+20,"G"=>$Palette[$ID]["G"]+20,"B"=>$Palette[$ID]["B"]+20,"Alpha"=>$Palette[$ID]["Alpha"]);
/* Loop to the starting points if asked */
if ( $LineLoopStart && $DrawLines )
$Object->drawLine($Points[count($Points)-1][0],$Points[count($Points)-1][1],$Points[0][0],$Points[0][1],$Color);
/* Draw the lines & points */
for($i=0; $i<count($Points);$i++)
{
if ( $DrawLines && $i < count($Points)-1)
$Object->drawLine($Points[$i][0],$Points[$i][1],$Points[$i+1][0],$Points[$i+1][1],$Color);
if ( $DrawPoints )
$Object->drawFilledCircle($Points[$i][0],$Points[$i][1],$PointRadius,$Color);
if ( $WriteValuesInBubble && $WriteValues )
{
$TxtPos = $this->pChartObject->getTextBox($Points[$i][0],$Points[$i][1],$ValueFontName,$ValueFontSize,0,$Points[$i][2]);
$Radius = floor(($TxtPos[1]["X"] - $TxtPos[0]["X"] + $ValuePadding*2)/2);
$this->pChartObject->drawFilledCircle($Points[$i][0],$Points[$i][1],$Radius+$OuterBubbleRadius,$OuterColor);
$this->pChartObject->drawFilledCircle($Points[$i][0],$Points[$i][1],$Radius,$InnerColor);
}
if ( $WriteValues )
$this->pChartObject->drawText($Points[$i][0]-1,$Points[$i][1]-1,$Points[$i][2],$TextSettings);
}
}
}
/* Draw a radar chart */
function drawPolar($Object,$Values,$Format="")
{
$this->pChartObject = $Object;
$FixedMax = isset($Format["FixedMax"]) ? $Format["FixedMax"] : VOID;
$AxisR = isset($Format["AxisR"]) ? $Format["AxisR"] : 60;
$AxisG = isset($Format["AxisG"]) ? $Format["AxisG"] : 60;
$AxisB = isset($Format["AxisB"]) ? $Format["AxisB"] : 60;
$AxisAlpha = isset($Format["AxisAlpha"]) ? $Format["AxisAlpha"] : 50;
$AxisRotation = isset($Format["AxisRotation"]) ? $Format["AxisRotation"] : -90;
$DrawTicks = isset($Format["DrawTicks"]) ? $Format["DrawTicks"] : TRUE;
$TicksLength = isset($Format["TicksLength"]) ? $Format["TicksLength"] : 2;
$DrawAxisValues = isset($Format["DrawAxisValues"]) ? $Format["DrawAxisValues"] : TRUE;
$AxisBoxRounded = isset($Format["AxisBoxRounded"]) ? $Format["AxisBoxRounded"] : TRUE;
$AxisFontName = isset($Format["FontName"]) ? $Format["FontName"] : $this->pChartObject->FontName;
$AxisFontSize = isset($Format["FontSize"]) ? $Format["FontSize"] : $this->pChartObject->FontSize;
$WriteValues = isset($Format["WriteValues"]) ? $Format["WriteValues"] : FALSE;
$WriteValuesInBubble = isset($Format["WriteValuesInBubble"]) ? $Format["WriteValuesInBubble"] : TRUE;
$ValueFontName = isset($Format["ValueFontName"]) ? $Format["ValueFontName"] : $this->pChartObject->FontName;
$ValueFontSize = isset($Format["ValueFontSize"]) ? $Format["ValueFontSize"] : $this->pChartObject->FontSize;
$ValuePadding = isset($Format["ValuePadding"]) ? $Format["ValuePadding"] : 4;
$OuterBubbleRadius = isset($Format["OuterBubbleRadius"]) ? $Format["OuterBubbleRadius"] : 2;
$OuterBubbleR = isset($Format["OuterBubbleR"]) ? $Format["OuterBubbleR"] : VOID;
$OuterBubbleG = isset($Format["OuterBubbleG"]) ? $Format["OuterBubbleG"] : VOID;
$OuterBubbleB = isset($Format["OuterBubbleB"]) ? $Format["OuterBubbleB"] : VOID;
$OuterBubbleAlpha = isset($Format["OuterBubbleAlpha"]) ? $Format["OuterBubbleAlpha"] : 100;
$InnerBubbleR = isset($Format["InnerBubbleR"]) ? $Format["InnerBubbleR"] : 255;
$InnerBubbleG = isset($Format["InnerBubbleG"]) ? $Format["InnerBubbleG"] : 255;
$InnerBubbleB = isset($Format["InnerBubbleB"]) ? $Format["InnerBubbleB"] : 255;
$InnerBubbleAlpha = isset($Format["InnerBubbleAlpha"]) ? $Format["InnerBubbleAlpha"] : 100;
$DrawBackground = isset($Format["DrawBackground"]) ? $Format["DrawBackground"] : TRUE;
$BackgroundR = isset($Format["BackgroundR"]) ? $Format["BackgroundR"] : 255;
$BackgroundG = isset($Format["BackgroundG"]) ? $Format["BackgroundG"] : 255;
$BackgroundB = isset($Format["BackgroundB"]) ? $Format["BackgroundB"] : 255;
$BackgroundAlpha = isset($Format["BackgroundAlpha"]) ? $Format["BackgroundAlpha"] : 50;
$BackgroundGradient= isset($Format["BackgroundGradient"]) ? $Format["BackgroundGradient"] : NULL;
$AxisSteps = isset($Format["AxisSteps"]) ? $Format["AxisSteps"] : 20;
$SegmentHeight = isset($Format["SegmentHeight"]) ? $Format["SegmentHeight"] : SEGMENT_HEIGHT_AUTO;
$Segments = isset($Format["Segments"]) ? $Format["Segments"] : 4;
$WriteLabels = isset($Format["WriteLabels"]) ? $Format["WriteLabels"] : TRUE;
$LabelsBackground = isset($Format["LabelsBackground"]) ? $Format["LabelsBackground"] : TRUE;
$LabelsBGR = isset($Format["LabelsBGR"]) ? $Format["LabelsBGR"] : 255;
$LabelsBGG = isset($Format["LabelsBGR"]) ? $Format["LabelsBGG"] : 255;
$LabelsBGB = isset($Format["LabelsBGR"]) ? $Format["LabelsBGB"] : 255;
$LabelsBGAlpha = isset($Format["LabelsBGAlpha"]) ? $Format["LabelsBGAlpha"] : 50;
$LabelPos = isset($Format["LabelPos"]) ? $Format["LabelPos"] : RADAR_LABELS_ROTATED;
$LabelPadding = isset($Format["LabelPadding"]) ? $Format["LabelPadding"] : 4;
$DrawPoints = isset($Format["DrawPoints"]) ? $Format["DrawPoints"] : TRUE;
$PointRadius = isset($Format["PointRadius"]) ? $Format["PointRadius"] : 4;
$PointSurrounding = isset($Format["PointRadius"]) ? $Format["PointRadius"] : -30;
$DrawLines = isset($Format["DrawLines"]) ? $Format["DrawLines"] : TRUE;
$LineLoopStart = isset($Format["LineLoopStart"]) ? $Format["LineLoopStart"] : FALSE;
$DrawPoly = isset($Format["DrawPoly"]) ? $Format["DrawPoly"] : FALSE;
$PolyAlpha = isset($Format["PolyAlpha"]) ? $Format["PolyAlpha"] : NULL;
$FontSize = $Object->FontSize;
$X1 = $Object->GraphAreaX1;
$Y1 = $Object->GraphAreaY1;
$X2 = $Object->GraphAreaX2;
$Y2 = $Object->GraphAreaY2;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
if ( $AxisBoxRounded ) { $DrawAxisValues = TRUE; }
/* Cancel default tick length if ticks not enabled */
if ( $DrawTicks == FALSE ) { $TicksLength = 0; }
/* Data Processing */
$Data = $Values->getData();
$Palette = $Values->getPalette();
/* Catch the number of required axis */
$LabelSerie = $Data["Abscissa"];
if ( $LabelSerie != "" )
{ $Points = count($Data["Series"][$LabelSerie]["Data"]); }
else
{
$Points = 0;
foreach($Data["Series"] as $SerieName => $DataArray)
{ if ( count($DataArray["Data"]) > $Points ) { $Points = count($DataArray["Data"]); } }
}
/* Draw the axis */
$CenterX = ($X2-$X1)/2 + $X1;
$CenterY = ($Y2-$Y1)/2 + $Y1;
$EdgeHeight = min(($X2-$X1)/2,($Y2-$Y1)/2);
if ( $WriteLabels )
$EdgeHeight = $EdgeHeight - $FontSize - $LabelPadding - $TicksLength;
/* Determine the scale if set to automatic */
if ( $SegmentHeight == SEGMENT_HEIGHT_AUTO)
{
if ( $FixedMax != VOID )
$Max = $FixedMax;
else
{
$Max = 0;
foreach($Data["Series"] as $SerieName => $DataArray)
{
if ( $SerieName != $LabelSerie )
{
if ( max($DataArray["Data"]) > $Max ) { $Max = max($DataArray["Data"]); }
}
}
}
$MaxSegments = $EdgeHeight/20;
$Scale = $Object->computeScale(0,$Max,$MaxSegments,array(1,2,5));
$Segments = $Scale["Rows"];
$SegmentHeight = $Scale["RowHeight"];
}
/* Background processing */
if ( $DrawBackground )
{
$RestoreShadow = $Object->Shadow;
$Object->Shadow = FALSE;
if ($BackgroundGradient == NULL)
{
$Color = array("R"=>$BackgroundR,"G"=>$BackgroundG,"B"=>$BackgroundB,"Alpha"=>$BackgroundAlpha);
$Object->drawFilledCircle($CenterX,$CenterY,$EdgeHeight,$Color);
}
else
{
$GradientROffset = ($BackgroundGradient["EndR"] - $BackgroundGradient["StartR"]) / $Segments;
$GradientGOffset = ($BackgroundGradient["EndG"] - $BackgroundGradient["StartG"]) / $Segments;
$GradientBOffset = ($BackgroundGradient["EndB"] - $BackgroundGradient["StartB"]) / $Segments;
$GradientAlphaOffset = ($BackgroundGradient["EndAlpha"] - $BackgroundGradient["StartAlpha"]) / $Segments;
for($j=$Segments;$j>=1;$j--)
{
$Color = array("R"=>$BackgroundGradient["StartR"]+$GradientROffset*$j,"G"=>$BackgroundGradient["StartG"]+$GradientGOffset*$j,"B"=>$BackgroundGradient["StartB"]+$GradientBOffset*$j,"Alpha"=>$BackgroundGradient["StartAlpha"]+$GradientAlphaOffset*$j);
$Object->drawFilledCircle($CenterX,$CenterY,($EdgeHeight/$Segments)*$j,$Color);
}
}
$Object->Shadow = $RestoreShadow;
}
/* Axis to axis lines */
$Color = array("R"=>$AxisR,"G"=>$AxisG,"B"=>$AxisB,"Alpha"=>$AxisAlpha);
for($j=1;$j<=$Segments;$j++)
{
$Radius = ($EdgeHeight/$Segments)*$j;
$Object->drawCircle($CenterX,$CenterY,$Radius,$Radius,$Color);
}
if ( $DrawAxisValues )
{
if ( $LabelsBackground )
$Options = array("DrawBox"=>TRUE, "Align"=>TEXT_ALIGN_MIDDLEMIDDLE,"BoxR"=>$LabelsBGR,"BoxG"=>$LabelsBGG,"BoxB"=>$LabelsBGB,"BoxAlpha"=>$LabelsBGAlpha);
else
$Options = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE);
if ( $AxisBoxRounded ) { $Options["BoxRounded"] = TRUE; }
$Options["FontName"] = $AxisFontName;
$Options["FontSize"] = $AxisFontSize;
$Angle = 360 / ($Points*2);
for($j=1;$j<=$Segments;$j++)
{
$EdgeX1 = cos(deg2rad($Angle+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterX;
$EdgeY1 = sin(deg2rad($Angle+$AxisRotation)) * ($EdgeHeight/$Segments)*$j + $CenterY;
$Label = $j*$SegmentHeight;
$Object->drawText($EdgeX1,$EdgeY1,$Label,$Options);
}
}
/* Axis lines */
$ID = 0;
for($i=0;$i<=359;$i=$i+$AxisSteps)
{
$EdgeX = cos(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$TicksLength) + $CenterX;
$EdgeY = sin(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$TicksLength) + $CenterY;
$Object->drawLine($CenterX,$CenterY,$EdgeX,$EdgeY,$Color);
if ( $WriteLabels )
{
$LabelX = cos(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$LabelPadding+$TicksLength) + $CenterX;
$LabelY = sin(deg2rad($i+$AxisRotation)) * ($EdgeHeight+$LabelPadding+$TicksLength) + $CenterY;
$Label = $i."°";
if ( $LabelPos == RADAR_LABELS_ROTATED )
$Object->drawText($LabelX,$LabelY,$Label,array("Angle"=>(360-$i),"Align"=>TEXT_ALIGN_BOTTOMMIDDLE));
else
{
if ( (floor($LabelX) == floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMLEFT)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) == floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_MIDDLELEFT)); }
if ( (floor($LabelX) > floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPLEFT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) < floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_BOTTOMRIGHT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) == floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_MIDDLERIGHT)); }
if ( (floor($LabelX) < floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPRIGHT)); }
if ( (floor($LabelX) == floor($CenterX)) && (floor($LabelY) > floor($CenterY)) ) { $Object->drawText($LabelX,$LabelY,$Label,array("Align"=>TEXT_ALIGN_TOPMIDDLE)); }
}
}
$ID++;
}
/* Compute the plots position */
$ID = 0; $Plot = "";
foreach($Data["Series"] as $SerieName => $DataSet)
{
if ( $SerieName != $LabelSerie )
{
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
foreach($DataSet["Data"] as $Key => $Value)
{
$Angle = $Data["Series"][$LabelSerie]["Data"][$Key];
$Length = ($EdgeHeight/($Segments*$SegmentHeight))*$Value;
$X = cos(deg2rad($Angle+$AxisRotation)) * $Length + $CenterX;
$Y = sin(deg2rad($Angle+$AxisRotation)) * $Length + $CenterY;
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("CIRCLE",floor($X).",".floor($Y).",".floor($PointRadius),$this->pChartObject->toHTMLColor($Palette[$ID]["R"],$Palette[$ID]["G"],$Palette[$ID]["B"]),$DataSet["Description"],$Data["Series"][$LabelSerie]["Data"][$Key]."&deg = ".$Value); }
$Plot[$ID][] = array($X,$Y,$Value);
}
$ID++;
}
}
/* Draw all that stuff! */
foreach($Plot as $ID => $Points)
{
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
/* Draw the polygons */
if ( $DrawPoly )
{
if ($PolyAlpha != NULL)
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$PolyAlpha,"Surrounding"=>$PointSurrounding);
$PointsArray = "";
for($i=0; $i<count($Points);$i++)
{ $PointsArray[] = $Points[$i][0]; $PointsArray[] = $Points[$i][1]; }
$Object->drawPolygon($PointsArray,$Color);
}
$Color = array("R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"],"Alpha"=>$Palette[$ID]["Alpha"],"Surrounding"=>$PointSurrounding);
/* Bubble and labels settings */
$TextSettings = array("Align"=>TEXT_ALIGN_MIDDLEMIDDLE,"FontName"=>$ValueFontName,"FontSize"=>$ValueFontSize,"R"=>$Palette[$ID]["R"],"G"=>$Palette[$ID]["G"],"B"=>$Palette[$ID]["B"]);
$InnerColor = array("R"=>$InnerBubbleR,"G"=>$InnerBubbleG,"B"=>$InnerBubbleB,"Alpha"=>$InnerBubbleAlpha);
if ( $OuterBubbleR != VOID )
$OuterColor = array("R"=>$OuterBubbleR,"G"=>$OuterBubbleG,"B"=>$OuterBubbleB,"Alpha"=>$OuterBubbleAlpha);
else
$OuterColor = array("R"=>$Palette[$ID]["R"]+20,"G"=>$Palette[$ID]["G"]+20,"B"=>$Palette[$ID]["B"]+20,"Alpha"=>$Palette[$ID]["Alpha"]);
/* Loop to the starting points if asked */
if ( $LineLoopStart && $DrawLines )
$Object->drawLine($Points[count($Points)-1][0],$Points[count($Points)-1][1],$Points[0][0],$Points[0][1],$Color);
/* Draw the lines & points */
for($i=0; $i<count($Points);$i++)
{
if ( $DrawLines && $i < count($Points)-1)
$Object->drawLine($Points[$i][0],$Points[$i][1],$Points[$i+1][0],$Points[$i+1][1],$Color);
if ( $DrawPoints )
$Object->drawFilledCircle($Points[$i][0],$Points[$i][1],$PointRadius,$Color);
if ( $WriteValuesInBubble && $WriteValues )
{
$TxtPos = $this->pChartObject->getTextBox($Points[$i][0],$Points[$i][1],$ValueFontName,$ValueFontSize,0,$Points[$i][2]);
$Radius = floor(($TxtPos[1]["X"] - $TxtPos[0]["X"] + $ValuePadding*2)/2);
$this->pChartObject->drawFilledCircle($Points[$i][0],$Points[$i][1],$Radius+$OuterBubbleRadius,$OuterColor);
$this->pChartObject->drawFilledCircle($Points[$i][0],$Points[$i][1],$Radius,$InnerColor);
}
if ( $WriteValues )
$this->pChartObject->drawText($Points[$i][0]-1,$Points[$i][1]-1,$Points[$i][2],$TextSettings);
}
}
}
}
?>

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<?php
/*
pSplit - class to draw spline splitted charts
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("TEXT_POS_TOP" , 690001);
define("TEXT_POS_RIGHT" , 690002);
/* pSplit class definition */
class pSplit
{
var $pChartObject;
/* Class creator */
function pSplit()
{ }
/* Create the encoded string */
function drawSplitPath($Object,$Values,$Format="")
{
$this->pChartObject = $Object;
$Spacing = isset($Format["Spacing"]) ? $Format["Spacing"] : 20;
$TextPadding = isset($Format["TextPadding"]) ? $Format["TextPadding"] : 2;
$TextPos = isset($Format["TextPos"]) ? $Format["TextPos"] : TEXT_POS_TOP;
$Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : NULL;
$Force = isset($Format["Force"]) ? $Format["Force"] : 70;
$Segments = isset($Format["Segments"]) ? $Format["Segments"] : 15;
$FontSize = $Object->FontSize;
$X1 = $Object->GraphAreaX1;
$Y1 = $Object->GraphAreaY1;
$X2 = $Object->GraphAreaX2;
$Y2 = $Object->GraphAreaY2;
/* Data Processing */
$Data = $Values->getData();
$Palette = $Values->getPalette();
$LabelSerie = $Data["Abscissa"];
$DataSerie = "";
foreach($Data["Series"] as $SerieName => $Value)
{ if ( $SerieName != $LabelSerie && $DataSerie == "" ) { $DataSerie = $SerieName; } }
$DataSerieSum = array_sum($Data["Series"][$DataSerie]["Data"]);
$DataSerieCount = count($Data["Series"][$DataSerie]["Data"]);
/* Scale Processing */
if ( $TextPos == TEXT_POS_RIGHT )
$YScale = (($Y2-$Y1) - (($DataSerieCount+1)*$Spacing)) / $DataSerieSum;
else
$YScale = (($Y2-$Y1) - ($DataSerieCount*$Spacing)) / $DataSerieSum;
$LeftHeight = $DataSerieSum * $YScale;
/* Re-compute graph width depending of the text mode choosen */
if ( $TextPos == TEXT_POS_RIGHT )
{
$MaxWidth = 0;
foreach($Data["Series"][$LabelSerie]["Data"] as $Key => $Label)
{
$Boundardies = $Object->getTextBox(0,0,$Object->FontName,$Object->FontSize,0,$Label);
if ( $Boundardies[1]["X"] > $MaxWidth ) { $MaxWidth = $Boundardies[1]["X"] + $TextPadding*2; }
}
$X2 = $X2 - $MaxWidth;
}
/* Drawing */
$LeftY = ((($Y2-$Y1) / 2) + $Y1) - ($LeftHeight/2);
$RightY = $Y1;
$VectorX = (($X2-$X1) / 2);
foreach($Data["Series"][$DataSerie]["Data"] as $Key => $Value)
{
if ( isset($Data["Series"][$LabelSerie]["Data"][$Key]) )
$Label = $Data["Series"][$LabelSerie]["Data"][$Key];
else
$Label = "-";
$LeftY1 = $LeftY;
$LeftY2 = $LeftY + $Value * $YScale;
$RightY1 = $RightY + $Spacing;
$RightY2 = $RightY + $Spacing + $Value * $YScale;;
$Settings = array("R"=>$Palette[$Key]["R"],"G"=>$Palette[$Key]["G"],"B"=>$Palette[$Key]["B"],"Alpha"=>$Palette[$Key]["Alpha"],"NoDraw"=>TRUE,"Segments"=>$Segments,"Surrounding"=>$Surrounding);
$PolyGon = "";
$Angle = $Object->getAngle($X2,$RightY1,$X1,$LeftY1);
$VectorX1 = cos(deg2rad($Angle+90)) * $Force + ($X2-$X1)/2 + $X1;
$VectorY1 = sin(deg2rad($Angle+90)) * $Force + ($RightY1-$LeftY1)/2 + $LeftY1;
$VectorX2 = cos(deg2rad($Angle-90)) * $Force + ($X2-$X1)/2 + $X1;
$VectorY2 = sin(deg2rad($Angle-90)) * $Force + ($RightY1-$LeftY1)/2 + $LeftY1;
$Points = $Object->drawBezier($X1,$LeftY1,$X2,$RightY1,$VectorX1,$VectorY1,$VectorX2,$VectorY2,$Settings);
foreach($Points as $Key => $Pos) { $PolyGon[] = $Pos["X"]; $PolyGon[] = $Pos["Y"]; }
$Angle = $Object->getAngle($X2,$RightY2,$X1,$LeftY2);
$VectorX1 = cos(deg2rad($Angle+90)) * $Force + ($X2-$X1)/2 +$X1;
$VectorY1 = sin(deg2rad($Angle+90)) * $Force + ($RightY2-$LeftY2)/2 + $LeftY2;
$VectorX2 = cos(deg2rad($Angle-90)) * $Force + ($X2-$X1)/2 +$X1;
$VectorY2 = sin(deg2rad($Angle-90)) * $Force + ($RightY2-$LeftY2)/2 + $LeftY2;
$Points = $Object->drawBezier($X1,$LeftY2,$X2,$RightY2,$VectorX1,$VectorY1,$VectorX2,$VectorY2,$Settings);
$Points = array_reverse($Points);
foreach($Points as $Key => $Pos) { $PolyGon[] = $Pos["X"]; $PolyGon[] = $Pos["Y"]; }
$Object->drawPolygon($PolyGon,$Settings);
if ( $TextPos == TEXT_POS_RIGHT )
$Object->drawText($X2+$TextPadding,($RightY2-$RightY1)/2+$RightY1,$Label,array("Align"=>TEXT_ALIGN_MIDDLELEFT));
else
$Object->drawText($X2,$RightY1-$TextPadding,$Label,array("Align"=>TEXT_ALIGN_BOTTOMRIGHT));
$LeftY = $LeftY2;
$RightY = $RightY2;
}
}
}
?>

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<?php
/*
pSpring - class to draw spring graphs
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("NODE_TYPE_FREE" , 690001);
define("NODE_TYPE_CENTRAL" , 690002);
define("NODE_SHAPE_CIRCLE" , 690011);
define("NODE_SHAPE_TRIANGLE" , 690012);
define("NODE_SHAPE_SQUARE" , 690013);
define("ALGORITHM_RANDOM" , 690021);
define("ALGORITHM_WEIGHTED" , 690022);
define("ALGORITHM_CIRCULAR" , 690023);
define("ALGORITHM_CENTRAL" , 690024);
define("LABEL_CLASSIC" , 690031);
define("LABEL_LIGHT" , 690032);
/* pSpring class definition */
class pSpring
{
var $History;
var $pChartObject;
var $Data;
var $Links;
var $X1;
var $Y1;
var $X2;
var $Y2;
var $AutoComputeFreeZone;
var $Labels;
/* Class creator */
function pSpring()
{
/* Initialise data arrays */
$this->Data = "";
$this->Links = "";
/* Set nodes defaults */
$this->Default["R"] = 255;
$this->Default["G"] = 255;
$this->Default["B"] = 255;
$this->Default["Alpha"] = 100;
$this->Default["BorderR"] = 0;
$this->Default["BorderG"] = 0;
$this->Default["BorderB"] = 0;
$this->Default["BorderAlpha"] = 100;
$this->Default["Surrounding"] = NULL;
$this->Default["BackgroundR"] = 255;
$this->Default["BackgroundG"] = 255;
$this->Default["BackgroundB"] = 255;
$this->Default["BackgroundAlpha"] = 0;
$this->Default["Force"] = 1;
$this->Default["NodeType"] = NODE_TYPE_FREE;
$this->Default["Size"] = 5;
$this->Default["Shape"] = NODE_SHAPE_CIRCLE;
$this->Default["FreeZone"] = 40;
$this->Default["LinkR"] = 0;
$this->Default["LinkG"] = 0;
$this->Default["LinkB"] = 0;
$this->Default["LinkAlpha"] = 0;
$this->Labels["Type"] = LABEL_CLASSIC;
$this->Labels["R"] = 0;
$this->Labels["G"] = 0;
$this->Labels["B"] = 0;
$this->Labels["Alpha"] = 100;
$this->AutoComputeFreeZone = FALSE;
}
/* Set default links options */
function setLinkDefaults($Settings="")
{
if ( isset($Settings["R"]) ) { $this->Default["LinkR"] = $Settings["R"]; }
if ( isset($Settings["G"]) ) { $this->Default["LinkG"] = $Settings["G"]; }
if ( isset($Settings["B"]) ) { $this->Default["LinkB"] = $Settings["B"]; }
if ( isset($Settings["Alpha"]) ) { $this->Default["LinkAlpha"] = $Settings["Alpha"]; }
}
/* Set default links options */
function setLabelsSettings($Settings="")
{
if ( isset($Settings["Type"]) ) { $this->Labels["Type"] = $Settings["Type"]; }
if ( isset($Settings["R"]) ) { $this->Labels["R"] = $Settings["R"]; }
if ( isset($Settings["G"]) ) { $this->Labels["G"] = $Settings["G"]; }
if ( isset($Settings["B"]) ) { $this->Labels["B"] = $Settings["B"]; }
if ( isset($Settings["Alpha"]) ) { $this->Labels["Alpha"] = $Settings["Alpha"]; }
}
/* Auto compute the FreeZone size based on the number of connections */
function autoFreeZone()
{
/* Check connections reciprocity */
foreach($this->Data as $Key => $Settings)
{
if ( isset($Settings["Connections"]) )
{ $this->Data[$Key]["FreeZone"] = count($Settings["Connections"])*10 + 20; }
else
{ $this->Data[$Key]["FreeZone"] = 20; }
}
}
/* Set link properties */
function linkProperties($FromNode,$ToNode,$Settings)
{
if ( !isset($this->Data[$FromNode]) ) { return(0); }
if ( !isset($this->Data[$ToNode]) ) { return(0); }
$R = isset($Settings["R"]) ? $Settings["R"] : 0;
$G = isset($Settings["G"]) ? $Settings["G"] : 0;
$B = isset($Settings["B"]) ? $Settings["B"] : 0;
$Alpha = isset($Settings["Alpha"]) ? $Settings["Alpha"] : 100;
$Name = isset($Settings["Name"]) ? $Settings["Name"] : NULL;
$Ticks = isset($Settings["Ticks"]) ? $Settings["Ticks"] : NULL;
$this->Links[$FromNode][$ToNode]["R"] = $R; $this->Links[$ToNode][$FromNode]["R"] = $R;
$this->Links[$FromNode][$ToNode]["G"] = $G; $this->Links[$ToNode][$FromNode]["G"] = $G;
$this->Links[$FromNode][$ToNode]["B"] = $B; $this->Links[$ToNode][$FromNode]["B"] = $B;
$this->Links[$FromNode][$ToNode]["Alpha"] = $Alpha; $this->Links[$ToNode][$FromNode]["Alpha"] = $Alpha;
$this->Links[$FromNode][$ToNode]["Name"] = $Name; $this->Links[$ToNode][$FromNode]["Name"] = $Name;
$this->Links[$FromNode][$ToNode]["Ticks"] = $Ticks; $this->Links[$ToNode][$FromNode]["Ticks"] = $Ticks;
}
function setNodeDefaults($Settings="")
{
if ( isset($Settings["R"]) ) { $this->Default["R"] = $Settings["R"]; }
if ( isset($Settings["G"]) ) { $this->Default["G"] = $Settings["G"]; }
if ( isset($Settings["B"]) ) { $this->Default["B"] = $Settings["B"]; }
if ( isset($Settings["Alpha"]) ) { $this->Default["Alpha"] = $Settings["Alpha"]; }
if ( isset($Settings["BorderR"]) ) { $this->Default["BorderR"] = $Settings["BorderR"]; }
if ( isset($Settings["BorderG"]) ) { $this->Default["BorderG"] = $Settings["BorderG"]; }
if ( isset($Settings["BorderB"]) ) { $this->Default["BorderB"] = $Settings["BorderB"]; }
if ( isset($Settings["BorderAlpha"]) ) { $this->Default["BorderAlpha"] = $Settings["BorderAlpha"]; }
if ( isset($Settings["Surrounding"]) ) { $this->Default["Surrounding"] = $Settings["Surrounding"]; }
if ( isset($Settings["BackgroundR"]) ) { $this->Default["BackgroundR"] = $Settings["BackgroundR"]; }
if ( isset($Settings["BackgroundG"]) ) { $this->Default["BackgroundG"] = $Settings["BackgroundG"]; }
if ( isset($Settings["BackgroundB"]) ) { $this->Default["BackgroundB"] = $Settings["BackgroundB"]; }
if ( isset($Settings["BackgroundAlpha"]) ) { $this->Default["BackgroundAlpha"] = $Settings["BackgroundAlpha"]; }
if ( isset($Settings["NodeType"]) ) { $this->Default["NodeType"] = $Settings["NodeType"]; }
if ( isset($Settings["Size"]) ) { $this->Default["Size"] = $Settings["Size"]; }
if ( isset($Settings["Shape"]) ) { $this->Default["Shape"] = $Settings["Shape"]; }
if ( isset($Settings["FreeZone"]) ) { $this->Default["FreeZone"] = $Settings["FreeZone"]; }
}
/* Add a node */
function addNode($NodeID,$Settings="")
{
/* if the node already exists, ignore */
if (isset($this->Data[$NodeID])) { return(0); }
$Name = isset($Settings["Name"]) ? $Settings["Name"] : "Node ".$NodeID;
$Connections = isset($Settings["Connections"]) ? $Settings["Connections"] : NULL;
$R = isset($Settings["R"]) ? $Settings["R"] : $this->Default["R"];
$G = isset($Settings["G"]) ? $Settings["G"] : $this->Default["G"];
$B = isset($Settings["B"]) ? $Settings["B"] : $this->Default["B"];
$Alpha = isset($Settings["Alpha"]) ? $Settings["Alpha"] : $this->Default["Alpha"];
$BorderR = isset($Settings["BorderR"]) ? $Settings["BorderR"] : $this->Default["BorderR"];
$BorderG = isset($Settings["BorderG"]) ? $Settings["BorderG"] : $this->Default["BorderG"];
$BorderB = isset($Settings["BorderB"]) ? $Settings["BorderB"] : $this->Default["BorderB"];
$BorderAlpha = isset($Settings["BorderAlpha"]) ? $Settings["BorderAlpha"] : $this->Default["BorderAlpha"];
$Surrounding = isset($Settings["Surrounding"]) ? $Settings["Surrounding"] : $this->Default["Surrounding"];
$BackgroundR = isset($Settings["BackgroundR"]) ? $Settings["BackgroundR"] : $this->Default["BackgroundR"];
$BackgroundG = isset($Settings["BackgroundG"]) ? $Settings["BackgroundG"] : $this->Default["BackgroundG"];
$BackgroundB = isset($Settings["BackgroundB"]) ? $Settings["BackgroundB"] : $this->Default["BackgroundB"];
$BackgroundAlpha = isset($Settings["BackgroundAlpha"]) ? $Settings["BackgroundAlpha"] : $this->Default["BackgroundAlpha"];
$Force = isset($Settings["Force"]) ? $Settings["Force"] : $this->Default["Force"];
$NodeType = isset($Settings["NodeType"]) ? $Settings["NodeType"] : $this->Default["NodeType"];
$Size = isset($Settings["Size"]) ? $Settings["Size"] : $this->Default["Size"];
$Shape = isset($Settings["Shape"]) ? $Settings["Shape"] : $this->Default["Shape"];
$FreeZone = isset($Settings["FreeZone"]) ? $Settings["FreeZone"] : $this->Default["FreeZone"];
if ( $Surrounding != NULL ) { $BorderR = $R + $Surrounding; $BorderG = $G + $Surrounding; $BorderB = $B + $Surrounding; }
$this->Data[$NodeID]["R"] = $R; $this->Data[$NodeID]["G"] = $G; $this->Data[$NodeID]["B"] = $B; $this->Data[$NodeID]["Alpha"] = $Alpha;
$this->Data[$NodeID]["BorderR"] = $BorderR; $this->Data[$NodeID]["BorderG"] = $BorderG; $this->Data[$NodeID]["BorderB"] = $BorderB; $this->Data[$NodeID]["BorderAlpha"] = $BorderAlpha;
$this->Data[$NodeID]["BackgroundR"] = $BackgroundR; $this->Data[$NodeID]["BackgroundG"] = $BackgroundG; $this->Data[$NodeID]["BackgroundB"] = $BackgroundB; $this->Data[$NodeID]["BackgroundAlpha"] = $BackgroundAlpha;
$this->Data[$NodeID]["Name"] = $Name;
$this->Data[$NodeID]["Force"] = $Force;
$this->Data[$NodeID]["Type"] = $NodeType;
$this->Data[$NodeID]["Size"] = $Size;
$this->Data[$NodeID]["Shape"] = $Shape;
$this->Data[$NodeID]["FreeZone"] = $FreeZone;
if ( $Connections != NULL )
{
if ( is_array($Connections ) )
{
foreach($Connections as $Key => $Value)
$this->Data[$NodeID]["Connections"][] = $Value;
}
else
$this->Data[$NodeID]["Connections"][] = $Connections;
}
}
/* Set color attribute for a list of nodes */
function setNodesColor($Nodes,$Settings="")
{
if ( is_array($Nodes) )
{
foreach ($Nodes as $Key => $NodeID)
{
if (isset($this->Data[$NodeID]) )
{
if ( isset($Settings["R"]) ) { $this->Data[$NodeID]["R"] = $Settings["R"]; }
if ( isset($Settings["G"]) ) { $this->Data[$NodeID]["G"] = $Settings["G"]; }
if ( isset($Settings["B"]) ) { $this->Data[$NodeID]["B"] = $Settings["B"]; }
if ( isset($Settings["Alpha"]) ) { $this->Data[$NodeID]["Alpha"] = $Settings["Alpha"]; }
if ( isset($Settings["BorderR"]) ) { $this->Data[$NodeID]["BorderR"] = $Settings["BorderR"]; }
if ( isset($Settings["BorderG"]) ) { $this->Data[$NodeID]["BorderG"] = $Settings["BorderG"]; }
if ( isset($Settings["BorderB"]) ) { $this->Data[$NodeID]["BorderB"] = $Settings["BorderB"]; }
if ( isset($Settings["BorderAlpha"]) ) { $this->Data[$NodeID]["BorderAlpha"] = $Settings["BorderAlpha"]; }
if ( isset($Settings["Surrounding"]) ) { $this->Data[$NodeID]["BorderR"] = $this->Data[$NodeID]["R"] + $Settings["Surrounding"]; $this->Data[$NodeID]["BorderG"] = $this->Data[$NodeID]["G"] + $Settings["Surrounding"]; $this->Data[$NodeID]["BorderB"] = $this->Data[$NodeID]["B"] + $Settings["Surrounding"]; }
}
}
}
else
{
if ( isset($Settings["R"]) ) { $this->Data[$Nodes]["R"] = $Settings["R"]; }
if ( isset($Settings["G"]) ) { $this->Data[$Nodes]["G"] = $Settings["G"]; }
if ( isset($Settings["B"]) ) { $this->Data[$Nodes]["B"] = $Settings["B"]; }
if ( isset($Settings["Alpha"]) ) { $this->Data[$Nodes]["Alpha"] = $Settings["Alpha"]; }
if ( isset($Settings["BorderR"]) ) { $this->Data[$Nodes]["BorderR"] = $Settings["BorderR"]; }
if ( isset($Settings["BorderG"]) ) { $this->Data[$Nodes]["BorderG"] = $Settings["BorderG"]; }
if ( isset($Settings["BorderB"]) ) { $this->Data[$Nodes]["BorderB"] = $Settings["BorderB"]; }
if ( isset($Settings["BorderAlpha"]) ) { $this->Data[$Nodes]["BorderAlpha"] = $Settings["BorderAlpha"]; }
if ( isset($Settings["Surrounding"]) ) { $this->Data[$Nodes]["BorderR"] = $this->Data[$NodeID]["R"] + $Settings["Surrounding"]; $this->Data[$NodeID]["BorderG"] = $this->Data[$NodeID]["G"] + $Settings["Surrounding"]; $this->Data[$NodeID]["BorderB"] = $this->Data[$NodeID]["B"] + $Settings["Surrounding"]; }
}
}
/* Returns all the nodes details */
function dumpNodes()
{ return($this->Data); }
/* Check if a connection exists and create it if required */
function checkConnection($SourceID, $TargetID)
{
if ( isset($this->Data[$SourceID]["Connections"]) )
{
foreach ($this->Data[$SourceID]["Connections"] as $Key => $ConnectionID)
{ if ( $TargetID == $ConnectionID ) { return(TRUE); } }
}
$this->Data[$SourceID]["Connections"][] = $TargetID;
}
/* Get the median linked nodes position */
function getMedianOffset($Key,$X,$Y)
{
$Cpt = 1;
if ( isset($this->Data[$Key]["Connections"]) )
{
foreach($this->Data[$Key]["Connections"] as $ID => $NodeID)
{
if ( isset($this->Data[$NodeID]["X"]) && isset($this->Data[$NodeID]["Y"]) )
{
$X = $X + $this->Data[$NodeID]["X"];
$Y = $Y + $this->Data[$NodeID]["Y"];
$Cpt++;
}
}
}
return(array("X"=>$X/$Cpt,"Y"=>$Y/$Cpt));
}
/* Return the ID of the attached partner with the biggest weight */
function getBiggestPartner($Key)
{
if ( !isset($this->Data[$Key]["Connections"]) ) { return(""); }
$MaxWeight = 0; $Result = "";
foreach($this->Data[$Key]["Connections"] as $Key => $PeerID)
{
if ( $this->Data[$PeerID]["Weight"] > $MaxWeight )
{ $MaxWeight = $this->Data[$PeerID]["Weight"]; $Result = $PeerID; }
}
return($Result);
}
/* Do the initial node positions computing pass */
function firstPass($Algorithm)
{
$CenterX = ($this->X2 - $this->X1) / 2 + $this->X1;
$CenterY = ($this->Y2 - $this->Y1) / 2 + $this->Y1;
/* Check connections reciprocity */
foreach($this->Data as $Key => $Settings)
{
if ( isset($Settings["Connections"]) )
{
foreach($Settings["Connections"] as $ID => $ConnectionID)
$this->checkConnection($ConnectionID,$Key);
}
}
if ( $this->AutoComputeFreeZone ) { $this->autoFreeZone(); }
/* Get the max number of connections */
$MaxConnections = 0;
foreach($this->Data as $Key => $Settings)
{ if ( isset($Settings["Connections"]) ) { if ( $MaxConnections < count($Settings["Connections"] ) ) { $MaxConnections = count($Settings["Connections"]); } } }
if ( $Algorithm == ALGORITHM_WEIGHTED )
{
foreach($this->Data as $Key => $Settings)
{
if ( $Settings["Type"] == NODE_TYPE_CENTRAL ) { $this->Data[$Key]["X"] = $CenterX; $this->Data[$Key]["Y"] = $CenterY; }
if ( $Settings["Type"] == NODE_TYPE_FREE )
{
if ( isset($Settings["Connections"]) )
{ $Connections = count($Settings["Connections"]); }
else
{ $Connections = 0; }
$Ring = $MaxConnections - $Connections;
$Angle = rand(0,360);
$this->Data[$Key]["X"] = cos(deg2rad($Angle)) * ($Ring*$this->RingSize) + $CenterX;
$this->Data[$Key]["Y"] = sin(deg2rad($Angle)) * ($Ring*$this->RingSize) + $CenterY;
}
}
}
elseif ( $Algorithm == ALGORITHM_CENTRAL )
{
/* Put a weight on each nodes */
foreach($this->Data as $Key => $Settings)
{
if ( isset($Settings["Connections"]) )
$this->Data[$Key]["Weight"] = count($Settings["Connections"]);
else
$this->Data[$Key]["Weight"] = 0;
}
$MaxConnections = $MaxConnections + 1;
for($i=$MaxConnections;$i>=0;$i--)
{
foreach($this->Data as $Key => $Settings)
{
if ( $Settings["Type"] == NODE_TYPE_CENTRAL ) { $this->Data[$Key]["X"] = $CenterX; $this->Data[$Key]["Y"] = $CenterY; }
if ( $Settings["Type"] == NODE_TYPE_FREE )
{
if ( isset($Settings["Connections"]) )
{ $Connections = count($Settings["Connections"]); }
else
{ $Connections = 0; }
if ( $Connections == $i )
{
$BiggestPartner = $this->getBiggestPartner($Key);
if ( $BiggestPartner != "" )
{
$Ring = $this->Data[$BiggestPartner]["FreeZone"];
$Weight = $this->Data[$BiggestPartner]["Weight"];
$AngleDivision = 360 / $this->Data[$BiggestPartner]["Weight"];
$Done = FALSE; $Tries = 0;
while (!$Done && $Tries <= $Weight*2)
{
$Tries++;
$Angle = floor(rand(0,$Weight)*$AngleDivision);
if ( !isset($this->Data[$BiggestPartner]["Angular"][$Angle]) || !isset($this->Data[$BiggestPartner]["Angular"]) )
{
$this->Data[$BiggestPartner]["Angular"][$Angle] = $Angle;
$Done = TRUE;
}
}
if ( !$Done )
{ $Angle = rand(0,360); $this->Data[$BiggestPartner]["Angular"][$Angle] = $Angle; }
$X = cos(deg2rad($Angle)) * ($Ring) + $this->Data[$BiggestPartner]["X"];
$Y = sin(deg2rad($Angle)) * ($Ring) + $this->Data[$BiggestPartner]["Y"];
$this->Data[$Key]["X"] = $X;
$this->Data[$Key]["Y"] = $Y;
}
}
}
}
}
}
elseif ( $Algorithm == ALGORITHM_CIRCULAR )
{
$MaxConnections = $MaxConnections + 1;
for($i=$MaxConnections;$i>=0;$i--)
{
foreach($this->Data as $Key => $Settings)
{
if ( $Settings["Type"] == NODE_TYPE_CENTRAL ) { $this->Data[$Key]["X"] = $CenterX; $this->Data[$Key]["Y"] = $CenterY; }
if ( $Settings["Type"] == NODE_TYPE_FREE )
{
if ( isset($Settings["Connections"]) )
{ $Connections = count($Settings["Connections"]); }
else
{ $Connections = 0; }
if ( $Connections == $i )
{
$Ring = $MaxConnections - $Connections;
$Angle = rand(0,360);
$X = cos(deg2rad($Angle)) * ($Ring*$this->RingSize) + $CenterX;
$Y = sin(deg2rad($Angle)) * ($Ring*$this->RingSize) + $CenterY;
$MedianOffset = $this->getMedianOffset($Key,$X,$Y);
$this->Data[$Key]["X"] = $MedianOffset["X"];
$this->Data[$Key]["Y"] = $MedianOffset["Y"];
}
}
}
}
}
elseif ( $Algorithm == ALGORITHM_RANDOM )
{
foreach($this->Data as $Key => $Settings)
{
if ( $Settings["Type"] == NODE_TYPE_FREE )
{
$this->Data[$Key]["X"] = $CenterX + rand(-20,20);
$this->Data[$Key]["Y"] = $CenterY + rand(-20,20);
}
if ( $Settings["Type"] == NODE_TYPE_CENTRAL ) { $this->Data[$Key]["X"] = $CenterX; $this->Data[$Key]["Y"] = $CenterY; }
}
}
}
/* Compute one pass */
function doPass()
{
/* Compute vectors */
foreach($this->Data as $Key => $Settings)
{
if ( $Settings["Type"] != NODE_TYPE_CENTRAL )
{
unset($this->Data[$Key]["Vectors"]);
$X1 = $Settings["X"];
$Y1 = $Settings["Y"];
/* Repulsion vectors */
foreach($this->Data as $Key2 => $Settings2)
{
if ( $Key != $Key2 )
{
$X2 = $this->Data[$Key2]["X"];
$Y2 = $this->Data[$Key2]["Y"];
$FreeZone = $this->Data[$Key2]["FreeZone"];
$Distance = $this->getDistance($X1,$Y1,$X2,$Y2);
$Angle = $this->getAngle($X1,$Y1,$X2,$Y2) + 180;
/* Nodes too close, repulsion occurs */
if ( $Distance < $FreeZone )
{
$Force = log(pow(2,$FreeZone-$Distance));
if ( $Force > 1 )
{ $this->Data[$Key]["Vectors"][] = array("Type"=>"R","Angle"=>$Angle % 360,"Force"=>$Force); }
}
}
}
/* Attraction vectors */
if ( isset($Settings["Connections"]) )
{
foreach($Settings["Connections"] as $ID => $NodeID)
{
if ( isset($this->Data[$NodeID]) )
{
$X2 = $this->Data[$NodeID]["X"];
$Y2 = $this->Data[$NodeID]["Y"];
$FreeZone = $this->Data[$Key2]["FreeZone"];
$Distance = $this->getDistance($X1,$Y1,$X2,$Y2);
$Angle = $this->getAngle($X1,$Y1,$X2,$Y2);
if ( $Distance > $FreeZone )
$Force = log(($Distance-$FreeZone)+1);
else
{ $Force = log(($FreeZone-$Distance)+1); ($Angle = $Angle + 180); }
if ( $Force > 1 )
$this->Data[$Key]["Vectors"][] = array("Type"=>"A","Angle"=>$Angle % 360,"Force"=>$Force);
}
}
}
}
}
/* Move the nodes accoding to the vectors */
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
if ( isset($Settings["Vectors"]) && $Settings["Type"] != NODE_TYPE_CENTRAL )
{
foreach($Settings["Vectors"] as $ID => $Vector)
{
$Type = $Vector["Type"];
$Force = $Vector["Force"];
$Angle = $Vector["Angle"];
$Factor = $Type == "A" ? $this->MagneticForceA : $this->MagneticForceR;
$X = cos(deg2rad($Angle)) * $Force * $Factor + $X;
$Y = sin(deg2rad($Angle)) * $Force * $Factor + $Y;
}
}
$this->Data[$Key]["X"] = $X;
$this->Data[$Key]["Y"] = $Y;
}
}
function lastPass()
{
/* Put everything inside the graph area */
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
if ( $X < $this->X1 ) { $X = $this->X1; }
if ( $X > $this->X2 ) { $X = $this->X2; }
if ( $Y < $this->Y1 ) { $Y = $this->Y1; }
if ( $Y > $this->Y2 ) { $Y = $this->Y2; }
$this->Data[$Key]["X"] = $X;
$this->Data[$Key]["Y"] = $Y;
}
/* Dump all links */
$Links = "";
foreach($this->Data as $Key => $Settings)
{
$X1 = $Settings["X"];
$Y1 = $Settings["Y"];
if ( isset($Settings["Connections"]) )
{
foreach ($Settings["Connections"] as $ID => $NodeID)
{
if ( isset($this->Data[$NodeID]) )
{
$X2 = $this->Data[$NodeID]["X"];
$Y2 = $this->Data[$NodeID]["Y"];
$Links[] = array("X1"=>$X1,"Y1"=>$Y1,"X2"=>$X2,"Y2"=>$Y2,"Source"=>$Settings["Name"],"Destination"=>$this->Data[$NodeID]["Name"]);
}
}
}
}
/* Check collisions */
$Conflicts = 0;
foreach($this->Data as $Key => $Settings)
{
$X1 = $Settings["X"];
$Y1 = $Settings["Y"];
if ( isset($Settings["Connections"]) )
{
foreach ($Settings["Connections"] as $ID => $NodeID)
{
if ( isset($this->Data[$NodeID]) )
{
$X2 = $this->Data[$NodeID]["X"];
$Y2 = $this->Data[$NodeID]["Y"];
foreach($Links as $IDLinks => $Link)
{
$X3 = $Link["X1"]; $Y3 = $Link["Y1"]; $X4 = $Link["X2"]; $Y4 = $Link["Y2"];
if ( !($X1 == $X3 && $X2 == $X4 && $Y1 == $Y3 && $Y2 == $Y4 ) )
{
if ( $this->intersect($X1,$Y1,$X2,$Y2,$X3,$Y3,$X4,$Y4) )
{
if ( $Link["Source"] != $Settings["Name"] && $Link["Source"] != $this->Data[$NodeID]["Name"] && $Link["Destination"] != $Settings["Name"] && $Link["Destination"] != $this->Data[$NodeID]["Name"] )
{ $Conflicts++; }
}
}
}
}
}
}
}
return($Conflicts/2);
}
/* Center the graph */
function center()
{
/* Determine the real center */
$TargetCenterX = ($this->X2 - $this->X1) / 2 + $this->X1;
$TargetCenterY = ($this->Y2 - $this->Y1) / 2 + $this->Y1;
/* Get current boundaries */
$XMin = $this->X2; $XMax = $this->X1;
$YMin = $this->Y2; $YMax = $this->Y1;
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
if ( $X < $XMin) { $XMin = $X; }
if ( $X > $XMax) { $XMax = $X; }
if ( $Y < $YMin) { $YMin = $Y; }
if ( $Y > $YMax) { $YMax = $Y; }
}
$CurrentCenterX = ($XMax - $XMin) / 2 + $XMin;
$CurrentCenterY = ($YMax - $YMin) / 2 + $YMin;
/* Compute the offset to apply */
$XOffset = $TargetCenterX - $CurrentCenterX;
$YOffset = $TargetCenterY - $CurrentCenterY;
/* Correct the points position */
foreach($this->Data as $Key => $Settings)
{
$this->Data[$Key]["X"] = $Settings["X"] + $XOffset;
$this->Data[$Key]["Y"] = $Settings["Y"] + $YOffset;
}
}
/* Create the encoded string */
function drawSpring($Object,$Settings="")
{
$this->pChartObject = $Object;
$Pass = isset($Settings["Pass"]) ? $Settings["Pass"] : 50;
$Retries = isset($Settings["Retry"]) ? $Settings["Retry"] : 10;
$this->MagneticForceA = isset($Settings["MagneticForceA"]) ? $Settings["MagneticForceA"] : 1.5;
$this->MagneticForceR = isset($Settings["MagneticForceR"]) ? $Settings["MagneticForceR"] : 2;
$this->RingSize = isset($Settings["RingSize"]) ? $Settings["RingSize"] : 40;
$DrawVectors = isset($Settings["DrawVectors"]) ? $Settings["DrawVectors"] : FALSE;
$DrawQuietZone = isset($Settings["DrawQuietZone"]) ? $Settings["DrawQuietZone"] : FALSE;
$CenterGraph = isset($Settings["CenterGraph"]) ? $Settings["CenterGraph"] : TRUE;
$TextPadding = isset($Settings["TextPadding"]) ? $Settings["TextPadding"] : 4;
$Algorithm = isset($Settings["Algorithm"]) ? $Settings["Algorithm"] : ALGORITHM_WEIGHTED;
$FontSize = $Object->FontSize;
$this->X1 = $Object->GraphAreaX1;
$this->Y1 = $Object->GraphAreaY1;
$this->X2 = $Object->GraphAreaX2;
$this->Y2 = $Object->GraphAreaY2;
$Conflicts = 1; $Jobs = 0; $this->History["MinimumConflicts"] = -1;
while ($Conflicts != 0 && $Jobs < $Retries )
{
$Jobs++;
/* Compute the initial settings */
$this->firstPass($Algorithm);
/* Apply the vectors */
if ( $Pass > 0 )
{
for ($i=0; $i<=$Pass; $i++) { $this->doPass(); }
}
$Conflicts = $this->lastPass();
if ( $this->History["MinimumConflicts"] == -1 || $Conflicts < $this->History["MinimumConflicts"] )
{ $this->History["MinimumConflicts"] = $Conflicts; $this->History["Result"] = $this->Data; }
}
$Conflicts = $this->History["MinimumConflicts"];
$this->Data = $this->History["Result"];
if ( $CenterGraph ) { $this->center(); }
/* Draw the connections */
$Drawn = "";
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
if ( isset($Settings["Connections"]) )
{
foreach ($Settings["Connections"] as $ID => $NodeID)
{
if ( !isset($Drawn[$Key]) ) { $Drawn[$Key] = ""; }
if ( !isset($Drawn[$NodeID]) ) { $Drawn[$NodeID] = ""; }
if ( isset($this->Data[$NodeID]) && !isset($Drawn[$Key][$NodeID]) && !isset($Drawn[$NodeID][$Key]) )
{
$Color = array("R"=>$this->Default["LinkR"],"G"=>$this->Default["LinkG"],"B"=>$this->Default["LinkB"],"Alpha"=>$this->Default["Alpha"]);
if ( $this->Links != "" )
{
if ( isset($this->Links[$Key][$NodeID]["R"]) )
{ $Color = array("R"=>$this->Links[$Key][$NodeID]["R"],"G"=>$this->Links[$Key][$NodeID]["G"],"B"=>$this->Links[$Key][$NodeID]["B"],"Alpha"=>$this->Links[$Key][$NodeID]["Alpha"]); }
if ( isset($this->Links[$Key][$NodeID]["Ticks"]) )
{ $Color["Ticks"] = $this->Links[$Key][$NodeID]["Ticks"]; }
}
$X2 = $this->Data[$NodeID]["X"];
$Y2 = $this->Data[$NodeID]["Y"];
$this->pChartObject->drawLine($X,$Y,$X2,$Y2,$Color);
$Drawn[$Key][$NodeID] = TRUE;
if ( isset($this->Links) && $this->Links != "" )
{
if ( isset($this->Links[$Key][$NodeID]["Name"]) || isset($this->Links[$NodeID][$Key]["Name"]) )
{
$Name = isset($this->Links[$Key][$NodeID]["Name"]) ? $this->Links[$Key][$NodeID]["Name"] : $this->Links[$NodeID][$Key]["Name"];
$TxtX = ($X2 - $X)/2 + $X;
$TxtY = ($Y2 - $Y)/2 + $Y;
if ( $X <= $X2 )
$Angle = (360-$this->getAngle($X,$Y,$X2,$Y2)) % 360;
else
$Angle = (360-$this->getAngle($X2,$Y2,$X,$Y)) % 360;
$Settings = $Color;
$Settings["Angle"] = $Angle;
$Settings["Align"] = TEXT_ALIGN_BOTTOMMIDDLE;
$this->pChartObject->drawText($TxtX,$TxtY,$Name,$Settings);
}
}
}
}
}
}
/* Draw the quiet zones */
if ( $DrawQuietZone )
{
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
$FreeZone = $Settings["FreeZone"];
$this->pChartObject->drawFilledCircle($X,$Y,$FreeZone,array("R"=>0,"G"=>0,"B"=>0,"Alpha"=>2));
}
}
/* Draw the nodes */
foreach($this->Data as $Key => $Settings)
{
$X = $Settings["X"];
$Y = $Settings["Y"];
$Name = $Settings["Name"];
$FreeZone = $Settings["FreeZone"];
$Shape = $Settings["Shape"];
$Size = $Settings["Size"];
$Color = array("R"=>$Settings["R"],"G"=>$Settings["G"],"B"=>$Settings["B"],"Alpha"=>$Settings["Alpha"],"BorderR"=>$Settings["BorderR"],"BorderG"=>$Settings["BorderG"],"BorderB"=>$Settings["BorderB"],"BorderApha"=>$Settings["BorderAlpha"]);
if ( $Shape == NODE_SHAPE_CIRCLE )
{
$this->pChartObject->drawFilledCircle($X,$Y,$Size,$Color);
}
elseif ( $Shape == NODE_SHAPE_TRIANGLE )
{
$Points = "";
$Points[] = cos(deg2rad(270)) * $Size + $X; $Points[] = sin(deg2rad(270)) * $Size + $Y;
$Points[] = cos(deg2rad(45)) * $Size + $X; $Points[] = sin(deg2rad(45)) * $Size + $Y;
$Points[] = cos(deg2rad(135)) * $Size + $X; $Points[] = sin(deg2rad(135)) * $Size + $Y;
$this->pChartObject->drawPolygon($Points,$Color);
}
elseif ( $Shape == NODE_SHAPE_SQUARE )
{
$Offset = $Size/2; $Size = $Size / 2;
$this->pChartObject->drawFilledRectangle($X-$Offset,$Y-$Offset,$X+$Offset,$Y+$Offset,$Color);
}
if ( $Name != "" )
{
$LabelOptions = array("R"=>$this->Labels["R"],"G"=>$this->Labels["G"],"B"=>$this->Labels["B"],"Alpha"=>$this->Labels["Alpha"]);
if ( $this->Labels["Type"] == LABEL_LIGHT )
{
$LabelOptions["Align"] = TEXT_ALIGN_BOTTOMLEFT;
$this->pChartObject->drawText($X,$Y,$Name,$LabelOptions);
}
elseif ( $this->Labels["Type"] == LABEL_CLASSIC )
{
$LabelOptions["Align"] = TEXT_ALIGN_TOPMIDDLE;
$LabelOptions["DrawBox"] = TRUE;
$LabelOptions["BoxAlpha"] = 50;
$LabelOptions["BorderOffset"] = 4;
$LabelOptions["RoundedRadius"] = 3;
$LabelOptions["BoxRounded"] = TRUE;
$LabelOptions["NoShadow"] = TRUE;
$this->pChartObject->drawText($X,$Y+$Size+$TextPadding,$Name,$LabelOptions);
}
}
}
/* Draw the vectors */
if ( $DrawVectors )
{
foreach($this->Data as $Key => $Settings)
{
$X1 = $Settings["X"];
$Y1 = $Settings["Y"];
if ( isset($Settings["Vectors"]) && $Settings["Type"] != NODE_TYPE_CENTRAL )
{
foreach($Settings["Vectors"] as $ID => $Vector)
{
$Type = $Vector["Type"];
$Force = $Vector["Force"];
$Angle = $Vector["Angle"];
$Factor = $Type == "A" ? $this->MagneticForceA : $this->MagneticForceR;
$Color = $Type == "A" ? array("FillR"=>255,"FillG"=>0,"FillB"=>0) : array("FillR"=>0,"FillG"=>255,"FillB"=>0);
$X2 = cos(deg2rad($Angle)) * $Force * $Factor + $X1;
$Y2 = sin(deg2rad($Angle)) * $Force * $Factor + $Y1;
$this->pChartObject->drawArrow($X1,$Y1,$X2,$Y2,$Color);
}
}
}
}
return(array("Pass"=>$Jobs,"Conflicts"=>$Conflicts));
}
/* Return the distance between two points */
function getDistance($X1,$Y1,$X2,$Y2)
{ return (sqrt(($X2-$X1)*($X2-$X1)+($Y2-$Y1)*($Y2-$Y1))); }
/* Return the angle made by a line and the X axis */
function getAngle($X1,$Y1,$X2,$Y2)
{
$Opposite = $Y2 - $Y1; $Adjacent = $X2 - $X1;$Angle = rad2deg(atan2($Opposite,$Adjacent));
if ($Angle > 0) { return($Angle); } else { return(360-abs($Angle)); }
}
function intersect($X1,$Y1,$X2,$Y2,$X3,$Y3,$X4,$Y4)
{
$A = (($X3 * $Y4 - $X4 * $Y3) * ($X1 - $X2) - ($X1 * $Y2 - $X2 * $Y1) * ($X3 - $X4));
$B = (($Y1 - $Y2) * ($X3 - $X4) - ($Y3 - $Y4) * ($X1 - $X2));
if ( $B == 0 ) { return(FALSE); }
$Xi = $A / $B;
$C = ($X1 - $X2);
if ( $C == 0 ) { return(FALSE); }
$Yi = $Xi * (($Y1 - $Y2)/$C) + (($X1 * $Y2 - $X2 * $Y1)/$C);
if ( $Xi >= min($X1,$X2) && $Xi >= min($X3,$X4) && $Xi <= max($X1,$X2) && $Xi <= max($X3,$X4))
{
if ( $Yi >= min($Y1,$Y2) && $Yi >= min($Y3,$Y4) && $Yi <= max($Y1,$Y2) && $Yi <= max($Y3,$Y4))
{ return(TRUE); }
}
return(FALSE);
}
}
?>

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<?php
/*
pStock - class to draw stock charts
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("STOCK_MISSING_SERIE" , 180001);
/* pStock class definition */
class pStock
{
var $pChartObject;
var $pDataObject;
/* Class creator */
function pStock($pChartObject,$pDataObject)
{
$this->pChartObject = $pChartObject;
$this->pDataObject = $pDataObject;
}
/* Draw a stock chart */
function drawStockChart($Format="")
{
$SerieOpen = isset($Format["SerieOpen"]) ? $Format["SerieOpen"] : "Open";
$SerieClose = isset($Format["SerieClose"]) ? $Format["SerieClose"] : "Close";
$SerieMin = isset($Format["SerieMin"]) ? $Format["SerieMin"] : "Min";
$SerieMax = isset($Format["SerieMax"]) ? $Format["SerieMax"] : "Max";
$SerieMedian = isset($Format["SerieMedian"]) ? $Format["SerieMedian"] : NULL;
$LineWidth = isset($Format["LineWidth"]) ? $Format["LineWidth"] : 1;
$LineR = isset($Format["LineR"]) ? $Format["LineR"] : 0;
$LineG = isset($Format["LineG"]) ? $Format["LineG"] : 0;
$LineB = isset($Format["LineB"]) ? $Format["LineB"] : 0;
$LineAlpha = isset($Format["LineAlpha"]) ? $Format["LineAlpha"] : 100;
$ExtremityWidth = isset($Format["ExtremityWidth"]) ? $Format["ExtremityWidth"] : 1;
$ExtremityLength = isset($Format["ExtremityLength"]) ? $Format["ExtremityLength"] : 3;
$ExtremityR = isset($Format["ExtremityR"]) ? $Format["ExtremityR"] : 0;
$ExtremityG = isset($Format["ExtremityG"]) ? $Format["ExtremityG"] : 0;
$ExtremityB = isset($Format["ExtremityB"]) ? $Format["ExtremityB"] : 0;
$ExtremityAlpha = isset($Format["ExtremityAlpha"]) ? $Format["ExtremityAlpha"] : 100;
$BoxWidth = isset($Format["BoxWidth"]) ? $Format["BoxWidth"] : 8;
$BoxUpR = isset($Format["BoxUpR"]) ? $Format["BoxUpR"] : 188;
$BoxUpG = isset($Format["BoxUpG"]) ? $Format["BoxUpG"] : 224;
$BoxUpB = isset($Format["BoxUpB"]) ? $Format["BoxUpB"] : 46;
$BoxUpAlpha = isset($Format["BoxUpAlpha"]) ? $Format["BoxUpAlpha"] : 100;
$BoxUpSurrounding = isset($Format["BoxUpSurrounding"]) ? $Format["BoxUpSurrounding"] : NULL;
$BoxUpBorderR = isset($Format["BoxUpBorderR"]) ? $Format["BoxUpBorderR"] : $BoxUpR-20;
$BoxUpBorderG = isset($Format["BoxUpBorderG"]) ? $Format["BoxUpBorderG"] : $BoxUpG-20;
$BoxUpBorderB = isset($Format["BoxUpBorderB"]) ? $Format["BoxUpBorderB"] : $BoxUpB-20;
$BoxUpBorderAlpha = isset($Format["BoxUpBorderAlpha"]) ? $Format["BoxUpBorderAlpha"] : 100;
$BoxDownR = isset($Format["BoxDownR"]) ? $Format["BoxDownR"] : 224;
$BoxDownG = isset($Format["BoxDownG"]) ? $Format["BoxDownG"] : 100;
$BoxDownB = isset($Format["BoxDownB"]) ? $Format["BoxDownB"] : 46;
$BoxDownAlpha = isset($Format["BoxDownAlpha"]) ? $Format["BoxDownAlpha"] : 100;
$BoxDownSurrounding= isset($Format["BoxDownSurrounding"]) ? $Format["BoxDownSurrounding"] : NULL;
$BoxDownBorderR = isset($Format["BoxDownBorderR"]) ? $Format["BoxDownBorderR"] : $BoxDownR-20;
$BoxDownBorderG = isset($Format["BoxDownBorderG"]) ? $Format["BoxDownBorderG"] : $BoxDownG-20;
$BoxDownBorderB = isset($Format["BoxDownBorderB"]) ? $Format["BoxDownBorderB"] : $BoxDownB-20;
$BoxDownBorderAlpha= isset($Format["BoxDownBorderAlpha"]) ? $Format["BoxDownBorderAlpha"] : 100;
$ShadowOnBoxesOnly = isset($Format["ShadowOnBoxesOnly"]) ? $Format["ShadowOnBoxesOnly"] : TRUE;
$MedianR = isset($Format["MedianR"]) ? $Format["MedianR"] : 255;
$MedianG = isset($Format["MedianG"]) ? $Format["MedianG"] : 0;
$MedianB = isset($Format["MedianB"]) ? $Format["MedianB"] : 0;
$MedianAlpha = isset($Format["MedianAlpha"]) ? $Format["MedianAlpha"] : 100;
$RecordImageMap = isset($Format["RecordImageMap"]) ? $Format["RecordImageMap"] : FALSE;
$ImageMapTitle = isset($Format["ImageMapTitle"]) ? $Format["ImageMapTitle"] : "Stock Chart";
/* Data Processing */
$Data = $this->pDataObject->getData();
$Palette = $this->pDataObject->getPalette();
if ( $BoxUpSurrounding != NULL ) { $BoxUpBorderR = $BoxUpR + $BoxUpSurrounding; $BoxUpBorderG = $BoxUpG + $BoxUpSurrounding; $BoxUpBorderB = $BoxUpB + $BoxUpSurrounding; }
if ( $BoxDownSurrounding != NULL ) { $BoxDownBorderR = $BoxDownR + $BoxDownSurrounding; $BoxDownBorderG = $BoxDownG + $BoxDownSurrounding; $BoxDownBorderB = $BoxDownB + $BoxDownSurrounding; }
if ( $LineWidth != 1 ) { $LineOffset = $LineWidth / 2; }
$BoxOffset = $BoxWidth / 2;
$Data = $this->pChartObject->DataSet->getData();
list($XMargin,$XDivs) = $this->pChartObject->scaleGetXSettings();
if ( !isset($Data["Series"][$SerieOpen]) || !isset($Data["Series"][$SerieClose]) || !isset($Data["Series"][$SerieMin]) || !isset($Data["Series"][$SerieMax]) )
return(STOCK_MISSING_SERIE);
$Plots = "";
foreach($Data["Series"][$SerieOpen]["Data"] as $Key => $Value)
{
$Point = "";
if ( isset($Data["Series"][$SerieClose]["Data"][$Key]) || isset($Data["Series"][$SerieMin]["Data"][$Key]) || isset($Data["Series"][$SerieMax]["Data"][$Key]) )
$Point = array($Value,$Data["Series"][$SerieClose]["Data"][$Key],$Data["Series"][$SerieMin]["Data"][$Key],$Data["Series"][$SerieMax]["Data"][$Key]);
if ( $SerieMedian != NULL && isset($Data["Series"][$SerieMedian]["Data"][$Key]) )
$Point[] = $Data["Series"][$SerieMedian]["Data"][$Key];
$Plots[] = $Point;
}
$AxisID = $Data["Series"][$SerieOpen]["Axis"];
$Mode = $Data["Axis"][$AxisID]["Display"];
$Format = $Data["Axis"][$AxisID]["Format"];
$Unit = $Data["Axis"][$AxisID]["Unit"];
$YZero = $this->pChartObject->scaleComputeY(0,array("AxisID"=>$AxisID));
$XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs;
$X = $this->pChartObject->GraphAreaX1 + $XMargin;
$Y = $this->pChartObject->GraphAreaY1 + $XMargin;
$LineSettings = array("R"=>$LineR,"G"=>$LineG,"B"=>$LineB,"Alpha"=>$LineAlpha);
$ExtremitySettings = array("R"=>$ExtremityR,"G"=>$ExtremityG,"B"=>$ExtremityB,"Alpha"=>$ExtremityAlpha);
$BoxUpSettings = array("R"=>$BoxUpR,"G"=>$BoxUpG,"B"=>$BoxUpB,"Alpha"=>$BoxUpAlpha,"BorderR"=>$BoxUpBorderR,"BorderG"=>$BoxUpBorderG,"BorderB"=>$BoxUpBorderB,"BorderAlpha"=>$BoxUpBorderAlpha);
$BoxDownSettings = array("R"=>$BoxDownR,"G"=>$BoxDownG,"B"=>$BoxDownB,"Alpha"=>$BoxDownAlpha,"BorderR"=>$BoxDownBorderR,"BorderG"=>$BoxDownBorderG,"BorderB"=>$BoxDownBorderB,"BorderAlpha"=>$BoxDownBorderAlpha);
$MedianSettings = array("R"=>$MedianR,"G"=>$MedianG,"B"=>$MedianB,"Alpha"=>$MedianAlpha);
foreach($Plots as $Key =>$Points)
{
$PosArray = $this->pChartObject->scaleComputeY($Points,array("AxisID"=>$AxisID));
$Values = "Open :".$Data["Series"][$SerieOpen]["Data"][$Key]."<BR>Close : ".$Data["Series"][$SerieClose]["Data"][$Key]."<BR>Min : ".$Data["Series"][$SerieMin]["Data"][$Key]."<BR>Max : ".$Data["Series"][$SerieMax]["Data"][$Key]."<BR>";
if ( $SerieMedian != NULL ) { $Values = $Values."Median : ".$Data["Series"][$SerieMedian]["Data"][$Key]."<BR>"; }
if ( $PosArray[0] > $PosArray[1] ) { $ImageMapColor = $this->pChartObject->toHTMLColor($BoxUpR,$BoxUpG,$BoxUpB); } else { $ImageMapColor = $this->pChartObject->toHTMLColor($BoxDownR,$BoxDownG,$BoxDownB); }
if ( $Data["Orientation"] == SCALE_POS_LEFTRIGHT )
{
if ( $YZero > $this->pChartObject->GraphAreaY2-1 ) { $YZero = $this->pChartObject->GraphAreaY2-1; }
if ( $YZero < $this->pChartObject->GraphAreaY1+1 ) { $YZero = $this->pChartObject->GraphAreaY1+1; }
if ( $XDivs == 0 ) { $XStep = 0; } else { $XStep = ($this->pChartObject->GraphAreaX2-$this->pChartObject->GraphAreaX1-$XMargin*2)/$XDivs; }
if ( $ShadowOnBoxesOnly ) { $RestoreShadow = $this->pChartObject->Shadow; $this->pChartObject->Shadow = FALSE; }
if ( $LineWidth == 1 )
$this->pChartObject->drawLine($X,$PosArray[2],$X,$PosArray[3],$LineSettings);
else
$this->pChartObject->drawFilledRectangle($X-$LineOffset,$PosArray[2],$X+$LineOffset,$PosArray[3],$LineSettings);
if ( $ExtremityWidth == 1 )
{
$this->pChartObject->drawLine($X-$ExtremityLength,$PosArray[2],$X+$ExtremityLength,$PosArray[2],$ExtremitySettings);
$this->pChartObject->drawLine($X-$ExtremityLength,$PosArray[3],$X+$ExtremityLength,$PosArray[3],$ExtremitySettings);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($X-$ExtremityLength).",".floor($PosArray[2]).",".floor($X+$ExtremityLength).",".floor($PosArray[3]),$ImageMapColor,$ImageMapTitle,$Values); }
}
else
{
$this->pChartObject->drawFilledRectangle($X-$ExtremityLength,$PosArray[2],$X+$ExtremityLength,$PosArray[2]-$ExtremityWidth,$ExtremitySettings);
$this->pChartObject->drawFilledRectangle($X-$ExtremityLength,$PosArray[3],$X+$ExtremityLength,$PosArray[3]+$ExtremityWidth,$ExtremitySettings);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($X-$ExtremityLength).",".floor($PosArray[2]-$ExtremityWidth).",".floor($X+$ExtremityLength).",".floor($PosArray[3]+$ExtremityWidth),$ImageMapColor,$ImageMapTitle,$Values); }
}
if ( $ShadowOnBoxesOnly ) { $this->pChartObject->Shadow = $RestoreShadow; }
if ( $PosArray[0] > $PosArray[1] )
$this->pChartObject->drawFilledRectangle($X-$BoxOffset,$PosArray[0],$X+$BoxOffset,$PosArray[1],$BoxUpSettings);
else
$this->pChartObject->drawFilledRectangle($X-$BoxOffset,$PosArray[0],$X+$BoxOffset,$PosArray[1],$BoxDownSettings);
if ( isset($PosArray[4]) )
$this->pChartObject->drawLine($X-$ExtremityLength,$PosArray[4],$X+$ExtremityLength,$PosArray[4],$MedianSettings);
$X = $X + $XStep;
}
elseif ( $Data["Orientation"] == SCALE_POS_TOPBOTTOM )
{
if ( $YZero > $this->pChartObject->GraphAreaX2-1 ) { $YZero = $this->pChartObject->GraphAreaX2-1; }
if ( $YZero < $this->pChartObject->GraphAreaX1+1 ) { $YZero = $this->pChartObject->GraphAreaX1+1; }
if ( $XDivs == 0 ) { $XStep = 0; } else { $XStep = ($this->pChartObject->GraphAreaY2-$this->pChartObject->GraphAreaY1-$XMargin*2)/$XDivs; }
if ( $LineWidth == 1 )
$this->pChartObject->drawLine($PosArray[2],$Y,$PosArray[3],$Y,$LineSettings);
else
$this->pChartObject->drawFilledRectangle($PosArray[2],$Y-$LineOffset,$PosArray[3],$Y+$LineOffset,$LineSettings);
if ( $ShadowOnBoxesOnly ) { $RestoreShadow = $this->pChartObject->Shadow; $this->pChartObject->Shadow = FALSE; }
if ( $ExtremityWidth == 1 )
{
$this->pChartObject->drawLine($PosArray[2],$Y-$ExtremityLength,$PosArray[2],$Y+$ExtremityLength,$ExtremitySettings);
$this->pChartObject->drawLine($PosArray[3],$Y-$ExtremityLength,$PosArray[3],$Y+$ExtremityLength,$ExtremitySettings);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($PosArray[2]).",".floor($Y-$ExtremityLength).",".floor($PosArray[3]).",".floor($Y+$ExtremityLength),$ImageMapColor,$ImageMapTitle,$Values); }
}
else
{
$this->pChartObject->drawFilledRectangle($PosArray[2],$Y-$ExtremityLength,$PosArray[2]-$ExtremityWidth,$Y+$ExtremityLength,$ExtremitySettings);
$this->pChartObject->drawFilledRectangle($PosArray[3],$Y-$ExtremityLength,$PosArray[3]+$ExtremityWidth,$Y+$ExtremityLength,$ExtremitySettings);
if ( $RecordImageMap ) { $this->pChartObject->addToImageMap("RECT",floor($PosArray[2]-$ExtremityWidth).",".floor($Y-$ExtremityLength).",".floor($PosArray[3]+$ExtremityWidth).",".floor($Y+$ExtremityLength),$ImageMapColor,$ImageMapTitle,$Values); }
}
if ( $ShadowOnBoxesOnly ) { $this->pChartObject->Shadow = $RestoreShadow; }
if ( $PosArray[0] < $PosArray[1] )
$this->pChartObject->drawFilledRectangle($PosArray[0],$Y-$BoxOffset,$PosArray[1],$Y+$BoxOffset,$BoxUpSettings);
else
$this->pChartObject->drawFilledRectangle($PosArray[0],$Y-$BoxOffset,$PosArray[1],$Y+$BoxOffset,$BoxDownSettings);
if ( isset($PosArray[4]) )
$this->pChartObject->drawLine($PosArray[4],$Y-$ExtremityLength,$PosArray[4],$Y+$ExtremityLength,$MedianSettings);
$Y = $Y + $XStep;
}
}
}
}
?>

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<?php
/*
pSurface - class to draw surface charts
Version : 2.1.4
Made by : Jean-Damien POGOLOTTI
Last Update : 19/01/2014
This file can be distributed under the license you can find at :
http://www.pchart.net/license
You can find the whole class documentation on the pChart web site.
*/
define("UNKNOWN" , 0.123456789);
define("IGNORED" , -1);
define("LABEL_POSITION_LEFT" , 880001);
define("LABEL_POSITION_RIGHT" , 880002);
define("LABEL_POSITION_TOP" , 880003);
define("LABEL_POSITION_BOTTOM" , 880004);
/* pStock class definition */
class pSurface
{
var $pChartObject;
var $GridSizeX;
var $GridSizeY;
var $Points;
/* Class creator */
function pSurface($pChartObject)
{
$this->pChartObject = $pChartObject;
$this->GridSize = 10;
$this->Points = "";
}
/* Define the grid size and initialise the 2D matrix */
function setGrid($XSize=10,$YSize=10)
{
for($X=0; $X<=$XSize; $X++) { for($Y=0; $Y<=$YSize; $Y++) { $this->Points[$X][$Y]=UNKNOWN; } }
$this->GridSizeX = $XSize;
$this->GridSizeY = $YSize;
}
/* Add a point on the grid */
function addPoint($X,$Y,$Value,$Force=TRUE)
{
if ( $X < 0 || $X >$this->GridSizeX ) { return(0); }
if ( $Y < 0 || $Y >$this->GridSizeY ) { return(0); }
if ( $this->Points[$X][$Y] == UNKNOWN || $Force )
$this->Points[$X][$Y] = $Value;
elseif ( $this->Points[$X][$Y] == UNKNOWN )
$this->Points[$X][$Y] = $Value;
else
$this->Points[$X][$Y] = ($this->Points[$X][$Y] + $Value)/2;
}
/* Write the X labels */
function writeXLabels($Format="")
{
$R = isset($Format["R"]) ? $Format["R"] : $this->pChartObject->FontColorR;
$G = isset($Format["G"]) ? $Format["G"] : $this->pChartObject->FontColorG;
$B = isset($Format["B"]) ? $Format["B"] : $this->pChartObject->FontColorB;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : $this->pChartObject->FontColorA;
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$Padding = isset($Format["Padding"]) ? $Format["Padding"] : 5;
$Position = isset($Format["Position"]) ? $Format["Position"] : LABEL_POSITION_TOP;
$Labels = isset($Format["Labels"]) ? $Format["Labels"] : NULL;
$CountOffset = isset($Format["CountOffset"]) ? $Format["CountOffset"] : 0;
if ( $Labels != NULL && !is_array($Labels) ) { $Label = $Labels; $Labels = ""; $Labels[] = $Label; }
$X0 = $this->pChartObject->GraphAreaX1;
$XSize = ($this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1) / ($this->GridSizeX+1);
$Settings = array("Angle"=>$Angle,"R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
if ( $Position == LABEL_POSITION_TOP )
{
$YPos = $this->pChartObject->GraphAreaY1 - $Padding;
if ($Angle == 0 ) { $Settings["Align"] = TEXT_ALIGN_BOTTOMMIDDLE; }
if ($Angle != 0 ) { $Settings["Align"] = TEXT_ALIGN_MIDDLELEFT; }
}
elseif ( $Position == LABEL_POSITION_BOTTOM )
{
$YPos = $this->pChartObject->GraphAreaY2 + $Padding;
if ($Angle == 0 ) { $Settings["Align"] = TEXT_ALIGN_TOPMIDDLE; }
if ($Angle != 0 ) { $Settings["Align"] = TEXT_ALIGN_MIDDLERIGHT; }
}
else
return(-1);
for($X=0;$X<=$this->GridSizeX;$X++)
{
$XPos = floor($X0+$X*$XSize + $XSize/2);
if( $Labels == NULL || !isset($Labels[$X]) )
$Value = $X+$CountOffset;
else
$Value = $Labels[$X];
$this->pChartObject->drawText($XPos,$YPos,$Value,$Settings);
}
}
/* Write the Y labels */
function writeYLabels($Format="")
{
$R = isset($Format["R"]) ? $Format["R"] : $this->pChartObject->FontColorR;
$G = isset($Format["G"]) ? $Format["G"] : $this->pChartObject->FontColorG;
$B = isset($Format["B"]) ? $Format["B"] : $this->pChartObject->FontColorB;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : $this->pChartObject->FontColorA;
$Angle = isset($Format["Angle"]) ? $Format["Angle"] : 0;
$Padding = isset($Format["Padding"]) ? $Format["Padding"] : 5;
$Position = isset($Format["Position"]) ? $Format["Position"] : LABEL_POSITION_LEFT;
$Labels = isset($Format["Labels"]) ? $Format["Labels"] : NULL;
$CountOffset = isset($Format["CountOffset"]) ? $Format["CountOffset"] : 0;
if ( $Labels != NULL && !is_array($Labels) ) { $Label = $Labels; $Labels = ""; $Labels[] = $Label; }
$Y0 = $this->pChartObject->GraphAreaY1;
$YSize = ($this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1) / ($this->GridSizeY+1);
$Settings = array("Angle"=>$Angle,"R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
if ( $Position == LABEL_POSITION_LEFT )
{ $XPos = $this->pChartObject->GraphAreaX1 - $Padding; $Settings["Align"] = TEXT_ALIGN_MIDDLERIGHT; }
elseif ( $Position == LABEL_POSITION_RIGHT )
{ $XPos = $this->pChartObject->GraphAreaX2 + $Padding; $Settings["Align"] = TEXT_ALIGN_MIDDLELEFT; }
else
return(-1);
for($Y=0;$Y<=$this->GridSizeY;$Y++)
{
$YPos = floor($Y0+$Y*$YSize + $YSize/2);
if( $Labels == NULL || !isset($Labels[$Y]) )
$Value = $Y+$CountOffset;
else
$Value = $Labels[$Y];
$this->pChartObject->drawText($XPos,$YPos,$Value,$Settings);
}
}
/* Draw the area arround the specified Threshold */
function drawContour($Threshold,$Format="")
{
$R = isset($Format["R"]) ? $Format["R"] : 0;
$G = isset($Format["G"]) ? $Format["G"] : 0;
$B = isset($Format["B"]) ? $Format["B"] : 0;
$Alpha = isset($Format["Alpha"]) ? $Format["Alpha"] : 100;
$Ticks = isset($Format["Ticks"]) ? $Format["Ticks"] : 3;
$Padding = isset($Format["Padding"]) ? $Format["Padding"] : 0;
$X0 = $this->pChartObject->GraphAreaX1;
$Y0 = $this->pChartObject->GraphAreaY1;
$XSize = ($this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1) / ($this->GridSizeX+1);
$YSize = ($this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1) / ($this->GridSizeY+1);
$Color = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha,"Ticks"=>$Ticks);
for($X=0;$X<=$this->GridSizeX;$X++)
{
for($Y=0;$Y<=$this->GridSizeY;$Y++)
{
$Value = $this->Points[$X][$Y];
if ( $Value != UNKNOWN && $Value != IGNORED && $Value >= $Threshold)
{
$X1 = floor($X0+$X*$XSize)+$Padding;
$Y1 = floor($Y0+$Y*$YSize)+$Padding;
$X2 = floor($X0+$X*$XSize+$XSize);
$Y2 = floor($Y0+$Y*$YSize+$YSize);
if ( $X > 0 && $this->Points[$X-1][$Y] != UNKNOWN && $this->Points[$X-1][$Y] != IGNORED && $this->Points[$X-1][$Y] < $Threshold)
$this->pChartObject->drawLine($X1,$Y1,$X1,$Y2,$Color);
if ( $Y > 0 && $this->Points[$X][$Y-1] != UNKNOWN && $this->Points[$X][$Y-1] != IGNORED && $this->Points[$X][$Y-1] < $Threshold)
$this->pChartObject->drawLine($X1,$Y1,$X2,$Y1,$Color);
if ( $X < $this->GridSizeX && $this->Points[$X+1][$Y] != UNKNOWN && $this->Points[$X+1][$Y] != IGNORED && $this->Points[$X+1][$Y] < $Threshold)
$this->pChartObject->drawLine($X2,$Y1,$X2,$Y2,$Color);
if ( $Y < $this->GridSizeY && $this->Points[$X][$Y+1] != UNKNOWN && $this->Points[$X][$Y+1] != IGNORED && $this->Points[$X][$Y+1] < $Threshold)
$this->pChartObject->drawLine($X1,$Y2,$X2,$Y2,$Color);
}
}
}
}
/* Draw the surface chart */
function drawSurface($Format="")
{
$Palette = isset($Format["Palette"]) ? $Format["Palette"] : NULL;
$ShadeR1 = isset($Format["ShadeR1"]) ? $Format["ShadeR1"] : 77;
$ShadeG1 = isset($Format["ShadeG1"]) ? $Format["ShadeG1"] : 205;
$ShadeB1 = isset($Format["ShadeB1"]) ? $Format["ShadeB1"] : 21;
$ShadeA1 = isset($Format["ShadeA1"]) ? $Format["ShadeA1"] : 40;
$ShadeR2 = isset($Format["ShadeR2"]) ? $Format["ShadeR2"] : 227;
$ShadeG2 = isset($Format["ShadeG2"]) ? $Format["ShadeG2"] : 135;
$ShadeB2 = isset($Format["ShadeB2"]) ? $Format["ShadeB2"] : 61;
$ShadeA2 = isset($Format["ShadeA2"]) ? $Format["ShadeA2"] : 100;
$Border = isset($Format["Border"]) ? $Format["Border"] : FALSE;
$BorderR = isset($Format["BorderR"]) ? $Format["BorderR"] : 0;
$BorderG = isset($Format["BorderG"]) ? $Format["BorderG"] : 0;
$BorderB = isset($Format["BorderB"]) ? $Format["BorderB"] : 0;
$Surrounding = isset($Format["Surrounding"]) ? $Format["Surrounding"] : -1;
$Padding = isset($Format["Padding"]) ? $Format["Padding"] : 1;
$X0 = $this->pChartObject->GraphAreaX1;
$Y0 = $this->pChartObject->GraphAreaY1;
$XSize = ($this->pChartObject->GraphAreaX2 - $this->pChartObject->GraphAreaX1) / ($this->GridSizeX+1);
$YSize = ($this->pChartObject->GraphAreaY2 - $this->pChartObject->GraphAreaY1) / ($this->GridSizeY+1);
for($X=0;$X<=$this->GridSizeX;$X++)
{
for($Y=0;$Y<=$this->GridSizeY;$Y++)
{
$Value = $this->Points[$X][$Y];
if ( $Value != UNKNOWN && $Value != IGNORED )
{
$X1 = floor($X0+$X*$XSize)+$Padding;
$Y1 = floor($Y0+$Y*$YSize)+$Padding;
$X2 = floor($X0+$X*$XSize+$XSize);
$Y2 = floor($Y0+$Y*$YSize+$YSize);
if ( $Palette != NULL )
{
if ( isset($Palette[$Value]) && isset($Palette[$Value]["R"]) ) { $R = $Palette[$Value]["R"]; } else { $R = 0; }
if ( isset($Palette[$Value]) && isset($Palette[$Value]["G"]) ) { $G = $Palette[$Value]["G"]; } else { $G = 0; }
if ( isset($Palette[$Value]) && isset($Palette[$Value]["B"]) ) { $B = $Palette[$Value]["B"]; } else { $B = 0; }
if ( isset($Palette[$Value]) && isset($Palette[$Value]["Alpha"]) ) { $Alpha = $Palette[$Value]["Alpha"]; } else { $Alpha = 1000; }
}
else
{
$R = (($ShadeR2-$ShadeR1)/100)*$Value + $ShadeR1;
$G = (($ShadeG2-$ShadeG1)/100)*$Value + $ShadeG1;
$B = (($ShadeB2-$ShadeB1)/100)*$Value + $ShadeB1;
$Alpha = (($ShadeA2-$ShadeA1)/100)*$Value + $ShadeA1;
}
$Settings = array("R"=>$R,"G"=>$G,"B"=>$B,"Alpha"=>$Alpha);
if ( $Border ) { $Settings["BorderR"] = $BorderR; $Settings["BorderG"] = $BorderG; $Settings["BorderB"] = $BorderB; }
if ( $Surrounding != -1 ) { $Settings["BorderR"] = $R+$Surrounding; $Settings["BorderG"] = $G+$Surrounding; $Settings["BorderB"] = $B+$Surrounding; }
$this->pChartObject->drawFilledRectangle($X1,$Y1,$X2-1,$Y2-1,$Settings);
}
}
}
}
/* Compute the missing points */
function computeMissing()
{
$Missing = "";
for($X=0;$X<=$this->GridSizeX;$X++)
{
for($Y=0;$Y<=$this->GridSizeY;$Y++)
{
if ( $this->Points[$X][$Y] == UNKNOWN )
$Missing[] = $X.",".$Y;
}
}
shuffle($Missing);
foreach($Missing as $Key => $Pos)
{
$Pos = preg_split("/,/",$Pos);
$X = $Pos[0];
$Y = $Pos[1];
if ( $this->Points[$X][$Y] == UNKNOWN )
{
$NearestNeighbor = $this->getNearestNeighbor($X,$Y);
$Value = 0; $Points = 0;
for($Xi=$X-$NearestNeighbor;$Xi<=$X+$NearestNeighbor;$Xi++)
{
for($Yi=$Y-$NearestNeighbor;$Yi<=$Y+$NearestNeighbor;$Yi++)
{
if ($Xi >=0 && $Yi >= 0 && $Xi <= $this->GridSizeX && $Yi <= $this->GridSizeY && $this->Points[$Xi][$Yi] != UNKNOWN && $this->Points[$Xi][$Yi] != IGNORED)
{
$Value = $Value + $this->Points[$Xi][$Yi]; $Points++;
}
}
}
if ( $Points != 0 ) { $this->Points[$X][$Y] = $Value / $Points; }
}
}
}
/* Return the nearest Neighbor distance of a point */
function getNearestNeighbor($Xp,$Yp)
{
$Nearest = UNKNOWN;
for($X=0;$X<=$this->GridSizeX;$X++)
{
for($Y=0;$Y<=$this->GridSizeY;$Y++)
{
if ( $this->Points[$X][$Y] != UNKNOWN && $this->Points[$X][$Y] != IGNORED )
{
$DistanceX = max($Xp,$X)-min($Xp,$X);
$DistanceY = max($Yp,$Y)-min($Yp,$Y);
$Distance = max($DistanceX,$DistanceY);
if ( $Distance < $Nearest || $Nearest == UNKNOWN ) { $Nearest = $Distance; }
}
}
}
return($Nearest);
}
}
?>

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<?php
/* If you crawl here, you may want to see the examples */
header('Location: examples/');
exit();
?>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Graphing</title>
<?php
$varPort2 = $_GET['formPort'];
if($varPort2 != ""){
echo "<meta http-equiv=\"refresh\" content=\"900; graphs.php?formPort=" . $varPort2. "\">";
}
?>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Inbound Traffic Graphs</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h3>You must select a service to view data.</h3>
<h4>These graphs illustrate the total number of incoming connections for the selected service.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB connection info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<form>
<!-- Service Selection form -->
<p>
For which service would you like to see data?
<br>
<select name="formPort">
<option value="0">Select a Service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Take submitted data, run the queries to get desired data -->
<?php
//Get data from the form submit
if(isset($_GET['formPort']) && is_numeric($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
echo "Now viewing data for port $varPort";
?>
<!-- Display the graphs -->
<br>
<br>
Every 15 minutes for the past 12 hours:
<br>
<img src="graph/15min12hr.php?port=<?=$varPort?>">
<br>
<br>
Every 30 minutes for the past 24 hours:
<br>
<img src="graph/30min24hr.php?port=<?=$varPort?>">
<br>
<br>
Every 60 minutes for the past 48 hours:
<br>
<img src="graph/60min48hr.php?port=<?=$varPort?>">
<br>
<br>
Every Day for the past 30 days:
<br>
<img src="graph/daily30day.php?port=<?=$varPort?>">
</div>
</body>
</html>

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<?php
$servername = 'localhost';
$username = 'USERNAME';
$password = 'PASSWORD';
$dbname = 'DBNAME';
?>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/menu.css">
</head>
<body>
<nav>
<!--Links for the menu, there are multiple levels, as some drop-down under others -->
<ul>
<li><a href="index.php">Home</a></li>
<li><a href="topsources.php">Data by Source IP</a>
<ul>
<li><a href="destinationips.php">Destinations by Source IP</a></li>
<li><a href="search.php">Search by Source IP</a></li>
<li><a href="topsources.php">Top Traffic by Source</a></li>
<li><a href="whoislookup.php">WhoIS Search</a></li>
</ul>
</li>
<li><a href="topdestinations.php">Data by Destination IP</a>
<ul>
<li><a href="sourceips.php">Sources by Destination IP</a></li>
<li><a href="topdestinations.php">Top Traffic by Destination</a></li>
</ul>
</li>
<li><a href=mapping.php>Traffic Visuals</a>
<ul>
<li><a href="graphs.php">Traffic Graphs</a></li>
<li><a href="mapping.php">Traffic Map</a></li>
</ul>
</li>
<li><a href="https://noc.liquidweb.com/blackhole/" target="_blank">NOC Nullrouter</a></li>
</ul>
</nav>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<script type='text/javascript' src='mapdata/jquery-1.6.2.min.js'></script>
<script type='text/javascript' src='mapdata/jquery-ui.min.js'></script>
<script type='text/javascript' src='mapdata/mcplus/src/markerclusterer_packed.js'></script>
<title>Traffic Monitoring</title>
<?php
echo "<meta http-equiv=\"refresh\" content=\"90; index.php \">";
?>
<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false" /></script>
<!-- Javascript to plot the locations of Source IPs on the map -->
<script type='text/javascript'>
//This javascript will load when the page loads.
jQuery(document).ready( function($){
//Initialize the Google Maps
var geocoder;
var map;
var markersArray = [];
var infos = [];
geocoder = new google.maps.Geocoder();
var myOptions = {
zoom: 1,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: new google.maps.LatLng(13.30410, -27.570313),
}
//Load the Map into the map_canvas_sm div
var map = new google.maps.Map(document.getElementById("map_canvas_sm"), myOptions);
//map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
var mcOptions = {gridSize: 50, maxZoom: 14};
//Initialize a variable that the auto-size the map to whatever you are plotting
var bounds = new google.maps.LatLngBounds();
//Initialize the encoded string
var encodedString;
//Initialize the array that will hold the contents of the split string
var stringArray = [];
//Get the value of the encoded string from the hidden input
encodedString = document.getElementById("encodedString").value;
//Split the encoded string into an array the separates each location
stringArray = encodedString.split("****");
var x;
for (x = 0; x < stringArray.length; x = x + 1)
{
var addressDetails = [];
var marker;
//Separate each field
addressDetails = stringArray[x].split("&&&");
//Load the lat, long data
var lat = new google.maps.LatLng(addressDetails[1], addressDetails[2]);
//Create a new marker and info window
marker = new google.maps.Marker({
map: map,
position: lat,
//Content is what will show up in the info window
content: addressDetails[0]
});
//Pushing the markers into an array so that it's easier to manage them
markersArray.push(marker);
google.maps.event.addListener( marker, 'click', function () {
closeInfos();
var info = new google.maps.InfoWindow({content: this.content});
//On click the map will load the info window
info.open(map,this);
infos[0]=info;
});
//Extends the boundaries of the map to include this new location
bounds.extend(lat);
}
//Takes all the lat, longs in the bounds variable and autosizes the map
//map.fitBounds(bounds);
var mc = new MarkerClusterer(map, markersArray, mcOptions);
//Manages the info windows
function closeInfos(){
if(infos.length > 0){
infos[0].set("marker",null);
infos[0].close();
infos.length = 0;
}
}
});
</script>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<?php include("includes/menu.php"); ?>
</div>
<div name=content>
<h2>More information is available through the Menus above</h2>
<br>
<h2>Inbound SSH Traffic</h2>
<div id=col1>
<?php
//Include DB Connection info
include("includes/db_config.php");
//Set MySQL connection variables
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Query
$sql = "SELECT src_ip, COUNT(DISTINCT(dst_ip)), COUNT(src_ip) FROM `rawdata` WHERE `dst_port` = '22' AND time > (UNIX_TIMESTAMP() - 1800) GROUP BY src_ip ORDER BY COUNT(DISTINCT(dst_ip)) DESC LIMIT 10";
$result = $conn2->query($sql);
//If there are results, display them in a table
if ($result->num_rows >0) {
echo "Inbound connections from the last 30 minutes";
echo "<br>";
echo "<table align='center'><tr><th>Source IP</th><th># of targets</th><th># of connections</th><th>Source Whois</th><th>Destination IPs</th></tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["src_ip"]."</td><td>".$row["COUNT(DISTINCT(dst_ip))"]."</td><td>".$row["COUNT(src_ip)"]."</td><td><a href=http://utilities.mon.liquidweb.com/netdata/whoislookup.php?formIPaddr=".$row["src_ip"]." target=_blank>Whois</a></td><td><a href=http://utilities.mon.liquidweb.com/netdata/destinationips.php?formIP=".$row["src_ip"]."&formPort=22 target=_blank>List</a></td></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
<div id=col2>
Total Connections, every 30 minutes for the past 24hrs.
<br>
<img src="graph/30min24hr.php?port=22">
</div>
<!--Perform the MySQL query to get the source IPs, and geolocate them using the Pear Net::GeoIP class -->
<?php
require_once "Net/GeoIP.php";
$geoip = Net_GeoIP::getInstance("mapdata/GeoLiteCity.dat");
//Connect to DB to pull IPs
// Create connection
$conn1 = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query1 = "SELECT src_ip FROM rawdata WHERE `dst_port` = '22' AND time > (UNIX_TIMESTAMP() - 900) GROUP BY src_ip";
$iplist = mysqli_query($conn1, $query1);
echo "Locations of the Unique Source IP addresses from the last 15 minutes";
//Initialize your first couple variables
$encodedString = ""; //This is the string that will hold all your location data
$x = 0; //This is a trigger to keep the string tidy
//Multiple rows are returned
while ($row = mysqli_fetch_array($iplist))
{
$ip = $row['src_ip'];
$location = $geoip->lookupLocation($ip);
//This is to keep an empty first or last line from forming, when the string is split
if ( $x == 0 )
{
$separator = "";
}
else
{
//Each row in the database is separated in the string by four *'s
$separator = "****";
}
//Saving to the String, each variable is separated by three &'s
$encodedString = $encodedString.$separator.
"<p class='content'><b>IP: </b>".$row['src_ip'].
"<br><b>Lat:</b> ".$location->latitude.
"<br><b>Long:</b> ".$location->longitude.
"</p>&&&".$location->latitude."&&&".$location->longitude;
$x = $x + 1;
}
$conn1->close();
?>
<input type="hidden" id="encodedString" name="encodedString" value="<?php echo $encodedString; ?>" />
</div>
<!-- Display the map -->
<div id="map_canvas_sm"></div>
</div>
</body>
</html>

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<html><head><title>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus/images</title></head>
<body>
<h2>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus/images</h2>
<ul>
<li><a href="../">..</a></li>
<li><a href="conv30.png">conv30.png</a></li>
<li><a href="conv40.png">conv40.png</a></li>
<li><a href="conv50.png">conv50.png</a></li>
<li><a href="heart30.png">heart30.png</a></li>
<li><a href="heart40.png">heart40.png</a></li>
<li><a href="heart50.png">heart50.png</a></li>
<li><a href="m1.png">m1.png</a></li>
<li><a href="m2.png">m2.png</a></li>
<li><a href="m3.png">m3.png</a></li>
<li><a href="m4.png">m4.png</a></li>
<li><a href="m5.png">m5.png</a></li>
<li><a href="people35.png">people35.png</a></li>
<li><a href="people45.png">people45.png</a></li>
<li><a href="people55.png">people55.png</a></li>
</ul>
<hr noshade><em><a href="http://code.google.com/">Google Code</a> powered by <a href="http://subversion.apache.org/">Subversion</a></em>
</body></html>

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<html><head><title>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus</title></head>
<body>
<h2>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus</h2>
<ul>
<li><a href="../">..</a></li>
<li><a href="docs/">docs/</a></li>
<li><a href="examples/">examples/</a></li>
<li><a href="images/">images/</a></li>
<li><a href="src/">src/</a></li>
</ul>
<hr noshade><em><a href="http://code.google.com/">Google Code</a> powered by <a href="http://subversion.apache.org/">Subversion</a></em>
</body></html>

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<html><head><title>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus/src</title></head>
<body>
<h2>google-maps-utility-library-v3 - Revision 473: /tags/markerclustererplus/2.1.2/markerclustererplus/src</h2>
<ul>
<li><a href="../">..</a></li>
<li><a href="data.json">data.json</a></li>
<li><a href="markerclusterer.js">markerclusterer.js</a></li>
<li><a href="markerclusterer_packed.js">markerclusterer_packed.js</a></li>
</ul>
<hr noshade><em><a href="http://code.google.com/">Google Code</a> powered by <a href="http://subversion.apache.org/">Subversion</a></em>
</body></html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<script type='text/javascript' src='mapdata/jquery-1.6.2.min.js'></script>
<script type='text/javascript' src='mapdata/jquery-ui.min.js'></script>
<script type='text/javascript' src='mapdata/mcplus/src/markerclusterer_packed.js'></script>
<title>Traffic Mapping</title>
<?php
$varPort2 = $_GET['formPort'];
if($varPort2 != ""){
echo "<meta http-equiv=\"refresh\" content=\"60; mapping.php?formPort=" . $varPort2. "\">";
}
?>
<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false" /></script>
<!-- Javascript to display markers on the map at locations determined by the geolocation code below -->
<script type='text/javascript'>
//This javascript will load when the page loads.
jQuery(document).ready( function($){
//Initialize the Google Maps
var geocoder;
var map;
var markersArray = [];
var infos = [];
geocoder = new google.maps.Geocoder();
var myOptions = {
zoom: 2,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: new google.maps.LatLng(-50.59204, 32.16166),
}
//Load the Map into the map_canvas div
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
// map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
var mcOptions = {gridSize: 50, maxZoom: 14};
//Initialize a variable that the auto-size the map to whatever you are plotting
var bounds = new google.maps.LatLngBounds();
//Initialize the encoded string
var encodedString;
//Initialize the array that will hold the contents of the split string
var stringArray = [];
//Get the value of the encoded string from the hidden input
encodedString = document.getElementById("encodedString").value;
//Split the encoded string into an array the separates each location
stringArray = encodedString.split("****");
var x;
for (x = 0; x < stringArray.length; x = x + 1)
{
var addressDetails = [];
var marker;
//Separate each field
addressDetails = stringArray[x].split("&&&");
//Load the lat, long data
var lat = new google.maps.LatLng(addressDetails[1], addressDetails[2]);
//Create a new marker and info window
marker = new google.maps.Marker({
map: map,
position: lat,
//Content is what will show up in the info window
content: addressDetails[0]
});
//Pushing the markers into an array so that it's easier to manage them
markersArray.push(marker);
google.maps.event.addListener( marker, 'click', function () {
closeInfos();
var info = new google.maps.InfoWindow({content: this.content});
//On click the map will load the info window
info.open(map,this);
infos[0]=info;
});
//Extends the boundaries of the map to include this new location
bounds.extend(lat);
}
//Takes all the lat, longs in the bounds variable and autosizes the map
// map.fitBounds(bounds);
var mc = new MarkerClusterer(map, markersArray, mcOptions);
//Manages the info windows
function closeInfos(){
if(infos.length > 0){
infos[0].set("marker",null);
infos[0].close();
infos.length = 0;
}
}
});
</script>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Source IP Address Mapping</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h3>YOU MUST SELECT A SERVICE TO VIEW DATA!</h3>
<h4>Plotted on the map are the GeoLocated Coordinates of every Source IP from the last 15 Minutes for the selected service.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB Connection Info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<p>
<!-- Service Selection Menu -->
<form>
<p>
For which service would you like to see data?
<br>
<select name="formPort">
<option value=0>Select a service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
<br>
</p>
</form>
</div>
<div id='input'>
<!-- Geolcoate the IPs returned by the query for the selected service -->
<?php
require_once "Net/GeoIP.php";
$geoip = Net_GeoIP::getInstance("mapdata/GeoLiteCity.dat");
//Get data from the form submit
if(isset($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
//Connect to DB to pull IPs
// Create connection
$conn1 = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query1 = "SELECT src_ip FROM rawdata WHERE `dst_port` = '".$varPort."' AND time > (UNIX_TIMESTAMP() - 900) GROUP BY src_ip";
$iplist = mysqli_query($conn1, $query1);
echo "Now Viewing data for Destination port: $varPort";
//Initialize your first couple variables
$encodedString = ""; //This is the string that will hold all your location data
$x = 0; //This is a trigger to keep the string tidy
//Multiple rows are returned
while ($row = mysqli_fetch_array($iplist))
{
$ip = $row['src_ip'];
$location = $geoip->lookupLocation($ip);
$varDestLink = "<a href=destinationips.php?formIP=".$row['src_ip']."&formPort=".$varPort." target=_blank>List</a>";
//This is to keep an empty first or last line from forming, when the string is split
if ( $x == 0 )
{
$separator = "";
}
else
{
//Each row in the database is separated in the string by four *'s
$separator = "****";
}
//Saving to the String, each variable is separated by three &'s
$encodedString = $encodedString.$separator.
"<p class='content'><b>IP: </b>".$row['src_ip'].
"<br><b>Destinations: </b>".$varDestLink.
//"<br><b>Lat:</b> ".$location->latitude.
//"<br><b>Long:</b> ".$location->longitude.
"</p>&&&".$location->latitude."&&&".$location->longitude;
$x = $x + 1;
}
$conn1->close();
?>
<input type="hidden" id="encodedString" name="encodedString" value="<?php echo $encodedString; ?>" />
</div>
<div id="map_canvas"></div>
<div class=footer>
This product includes GeoLite data created by MaxMind, available from
<a href="http://www.maxmind.com">http://www.maxmind.com</a>
</div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Search</title>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Source IP Search</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h4>Data displayed here is from the last 7 days, and is updated every 5 minutes.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB Connection Info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<!-- Service selection and IP entry Form -->
<form>
<p>
Please enter the Source IP address for which you wish to search:
<br>
<input type="text" name="formIP">
<br>
For which service would you like to see data?
<br>
<select name="formPort">
<option value="0">Select a Service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Run the necessary MySQL queries to retrieve data for the desired service and IP -->
<?php
//Get data from the form submit
if(isset($_GET['formPort']) && is_numeric($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
if(isset($_GET['formIP'])) {
$varIP = filter_var(trim($_GET['formIP']), FILTER_VALIDATE_IP);
}
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Check Connection
if ($conn2->connect_error) {
die("Connection Failed: " . $conn2->connect_error);
}
//Query
$sql = "SELECT src_ip, COUNT(DISTINCT(dst_ip)), COUNT(src_ip) FROM `rawdata` WHERE `src_ip` = '".$varIP."' AND `dst_port` = '".$varPort."'";
$result = $conn2->query($sql);
//If there are results, display them in a table
if ($result->num_rows >0) {
echo "Now viewing data for IP: $varIP for Destination Port: $varPort";
echo "<table align='center'><tr><th>Source IP</th><th># of targets</th><th># of connections</th><th>Source Whois</th><th>Destination IPs</th></tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["src_ip"]."</a></td><td>".$row["COUNT(DISTINCT(dst_ip))"]."</td><td>".$row["COUNT(src_ip)"]."</td><td><a href=http://utilities.mon.liquidweb.com/netdata/whoislookup.php?formIPaddr=".$row["src_ip"]." target=_blank>Whois</a></td><td><a href=http://utilities.mon.liquidweb.com/netdata/destinationips.php?formIP=".$row["src_ip"]."&formPort=$varPort target=_blank>List</a></td></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Sources</title>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Source IPs by Destination</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h4>Data displayed here is from the last 7 days, and is updated every 5 minutes.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB Connection Info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<form>
<p>
<!-- Service and IP selection form -->
Please enter the traffic Destination IP address for which you wish to search:
<br>
<input type="text" name="formIP">
<br>
For which service would you like to see data?
<br>
<select name="formPort">
<option value="0">Select a Service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Take the data entered in the form, and run the appropriate queries to retrieve the desired results -->
<?php
//Get data from the form submit
if(isset($_GET['formPort']) && is_numeric($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
if(isset($_GET['formIP'])) {
$varIP = filter_var(trim($_GET['formIP']), FILTER_VALIDATE_IP);
}
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Check Connection
if ($conn2->connect_error) {
die("Connection Failed: " . $conn2->connect_error);
}
//Query
$sql = "SELECT src_ip, dst_ip FROM `rawdata` WHERE `dst_ip` = '".$varIP."' AND `dst_port` = '".$varPort."' AND time > (UNIX_TIMESTAMP() - 86400) GROUP BY src_ip ORDER BY src_ip;";
$result = $conn2->query($sql);
//If there are results of the query, display them.
if ($result->num_rows >0) {
echo "Now viewing data for Destination Port: $varPort";
echo "<table align='center'><tr><th colspan='2'>Destination IP: $varIP <a href=https://billing.int.liquidweb.com/mysql/content/admin/netblock/assignment/search.mhtml?customer=".$varIP."&submit=Search target=_blank>Netblock</a></tr></th><tr><th>Source IPs</th><th>Whois</tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["src_ip"]."</td><td><a href=http://utilities.mon.liquidweb.com/netdata/whoislookup.php?formIPaddr=".$row["src_ip"]." target=_blank>Whois</a></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Monitoring</title>
<?php
$varPort2 = $_GET['formPort'];
if($varPort2 != ""){
echo "<meta http-equiv=\"refresh\" content=\"90; topdestinations.php?formPort=" . $varPort2. "\">";
}
?>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Top Destination IPs</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h2>Busiest Internal IPs by number of inbound connections</h2>
<h3>YOU MUST SELECT A SERVICE TO VIEW DATA!</h3>
<h4>Data displayed here is from the last 30 minutes, and is updated every 5 minutes.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB Connection Info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<p>
<!-- Service selection form -->
<form>
<p>
For which service would you like to see data?
<br>
<select name="formPort">
<option value=0>Select a service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Take submitted data, run the necessary MySQL Queries -->
<?php
//Get data from the form submit
if(isset($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Query
$sql = "SELECT dst_ip, COUNT(DISTINCT(src_ip)), COUNT(dst_ip) FROM `rawdata` WHERE `dst_port` = '".$varPort."' AND time > (UNIX_TIMESTAMP() - 1800) GROUP BY dst_ip ORDER BY COUNT(DISTINCT(src_ip)) DESC LIMIT 50";
$result = $conn2->query($sql);
//If there are results, display them in a table
if ($result->num_rows >0) {
echo "Now viewing data for Destination Port $varPort";
echo "<br>";
echo "<table align='center'><tr><th>Destination IP</th><th># of sources</th><th># of connections</th><th>Destination Netblock</th><th>Source IPs</th></tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["dst_ip"]."</td><td>".$row["COUNT(DISTINCT(src_ip))"]."</td><td>".$row["COUNT(dst_ip)"]."</td><td><a href=https://billing.int.liquidweb.com/mysql/content/admin/netblock/assignment/search.mhtml?customer=".$row["dst_ip"]."&submit=Search target=_blank>Netblock</a></td><td><a href=http://utilities.mon.liquidweb.com/netdata/sourceips.php?formIP=".$row["dst_ip"]."&formPort=$varPort target=_blank>List</a></td></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>Traffic Monitoring</title>
<?php
$varPort2 = $_GET['formPort'];
if($varPort2 != ""){
echo "<meta http-equiv=\"refresh\" content=\"90; topsources.php?formPort=" . $varPort2. "\">";
}
?>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>Top Source IPs</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<h3>YOU MUST SELECT A SERVICE TO VIEW DATA!</h3>
<h4>Data displayed here is from the last 30 minutes, and is updated every 5 minutes.</h4>
<!-- MySQL connection to retrieve data for the service selection dropdown -->
<?php
//Include DB Connection Info
include("includes/db_config.php");
// Create connection
$conn = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query = "SELECT port, svc_name FROM commonports ORDER BY port";
$tbllist = mysqli_query($conn, $query);
$options = "";
while ($row = mysqli_fetch_array($tbllist))
{
$id=$row["port"];
$name=$row["svc_name"];
$options.="<option value=\"$id\">$id - $name</option>";
}
//Check Connection
if ($conn->connect_error) {
die("Connection Failed: " . $conn->connect_error);
}
$conn->close();
?>
<p>
<!-- Service selection form -->
<form>
<p>
For which service would you like to see data?
<br>
<select name="formPort">
<option value=0>Select a service</option>
<?php echo $options?>
</select>
<br>
<input name="formSubmit" type="submit" value="Submit">
</p>
</form>
<!-- Take submitted data, run the necessary MySQL Queries -->
<?php
//Get data from the form submit
if(isset($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
// Create connection
$conn2 = new mysqli($servername, $username, $password, $dbname);
//Query
$sql = "SELECT src_ip, COUNT(DISTINCT(dst_ip)), COUNT(src_ip) FROM `rawdata` WHERE `dst_port` = '".$varPort."' AND time > (UNIX_TIMESTAMP() - 1800) GROUP BY src_ip ORDER BY COUNT(DISTINCT(dst_ip)) DESC LIMIT 50";
$result = $conn2->query($sql);
//If there are results, display them in a table
if ($result->num_rows >0) {
echo "Now viewing data for Destination Port $varPort";
echo "<br>";
echo "<table align='center'><tr><th>Source IP</th><th># of targets</th><th># of connections</th><th>Source Whois</th><th>Destination IPs</th></tr>";
while ($row = $result->fetch_assoc()) {
echo "<tr><td>".$row["src_ip"]."</td><td>".$row["COUNT(DISTINCT(dst_ip))"]."</td><td>".$row["COUNT(src_ip)"]."</td><td><a href=http://utilities.mon.liquidweb.com/netdata/whoislookup.php?formIPaddr=".$row["src_ip"]." target=_blank>Whois</a></td><td><a href=http://utilities.mon.liquidweb.com/netdata/destinationips.php?formIP=".$row["src_ip"]."&formPort=$varPort target=_blank>List</a></td></tr>";
}
echo "</table>";
} else {
echo "No Results, something is likely broken.";
}
$conn2->close();
?>
</div>
</body>
</html>

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<?php
/* Include all the classes */
include("../graph/pchart/class/pData.class.php");
include("../graph/pchart/class/pDraw.class.php");
include("../graph/pchart/class/pImage.class.php");
include("../includes/db_config.php");
if(isset($_GET['port'])){
$varService = $_GET['port'];
}else{
$varService = 0;
}
/* Create your dataset object */
$myData = new pData();
$db = mysql_connect($servername, $username, $password); //location of server, db username, db pass
mysql_select_db("$dbname", $db);
$Requete = "SELECT amount, time, type FROM stats WHERE service = '".$varService."' and type = '30min' AND time > DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 24 HOUR) ORDER BY time"; //table name
$Result = mysql_query($Requete, $db);
/*This fetches the data from the mysql database, and adds it to pchart as points*/
while($row = mysql_fetch_array($Result))
{
//$Sample_Number = $row["Sample_Number"]; //Not using this data
//$myData->addPoints($Sample_Number,"Sample_Number");
$Time = $row["time"];
$myData->addPoints($Time,"time");
$Amt = $row["amount"];
$myData->addPoints($Amt,"amount");
// $Type = $row["type"];
// $myData->addPoints($Type,"type");
}
$myData-> setSerieOnAxis("amount", 0); //assigns the data to the frist axis
$myData-> setAxisName(0, "# of Connections"); //adds the label to the first axis
//$myData-> setSerieOnAxis("type", 1);
//$myData-> setAxisName(1, "Service");
$myData-> setAxisPosition(1,AXIS_POSITION_LEFT); //moves the second axis to the far left
$myData->setAbscissa("time"); //sets the time data set as the x axis label
$myPicture = new pImage(900,320,$myData); /* Create a pChart object and associate your dataset */
$rectsettings = array("R"=>40, "G"=>40, "B"=>40, "Dash"=>1, "DashR"=>80, "DashG"=>80, "DashB"=>80);
$myPicture->drawFilledRectangle(0,0,900,320,$rectsettings);
$myPicture->setFontProperties(array("FontName"=>"../graph/pchart/fonts/verdana.ttf","FontSize"=>8, "R"=>248, "G"=>248, "B"=>248)); /* Choose a nice font */
$myPicture->setGraphArea(60,20,850,200); /* Define the boundaries of the graph area */
$Settings = array("R"=>40, "G"=>40, "B"=>40, "Dash"=>1, "DashR"=>255, "DashG"=>255, "DashB"=>255);
$myPicture->drawScale(array("LabelRotation"=>295)); /* Draw the scale, keep everything automatic */
$myPicture->drawFilledRectangle(60,20,850,200,array("R"=>46,"G"=>46,"B"=>46,"Surrounding"=>-200,"Alpha"=>10));
/*The combination makes a cool looking graph*/
$myPicture->drawPlotChart();
$myPicture->drawLineChart();
//$myPicture->drawLegend(90,20); //adds the legend
$myPicture->autoOutput(); /* Build the PNG file and send it to the web browser */
?>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="../css/wallboardstyle.css">
<link rel="shortcut icon" href="../favicon.ico" />
<title>Wallboard Graphs</title>
<meta http-equiv="refresh" content="300">
</head>
<body>
<h1>Service Connection Totals Every 30 minutes, for the Past 24 Hours.</h1>
<!-- Display the graphs in 2 columns -->
<div id="col1">
<h2>HTTP</h2>
<img src="30min24hr.php?port=80">
<br>
<h2>HTTPS</h2>
<img src="30min24hr.php?port=443">
</div>
<div id="col2">
<h2>SSH</h2>
<img src="30min24hr.php?port=22">
<br>
<h2>SMTP</h2>
<img src="30min24hr.php?port=25">
</div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="../css/wallboardstyle.css">
<link rel="shortcut icon" href="../favicon.ico" />
<script type='text/javascript' src='../mapdata/jquery-1.6.2.min.js'></script>
<script type='text/javascript' src='../mapdata/jquery-ui.min.js'></script>
<script type='text/javascript' src='../mapdata/mcplus/src/markerclusterer_packed.js'></script>
<title>Wallboard Map</title>
<?php
$varPort2 = $_GET['formPort'];
if($varPort2 != ""){
echo "<meta http-equiv=\"refresh\" content=\"60; map.php?formPort=" . $varPort2. "\">";
}
?>
<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?sensor=false" /></script>
<!-- Javascript to plot the locations of Source IPs on the map -->
<script type='text/javascript'>
//This javascript will load when the page loads.
jQuery(document).ready( function($){
//Initialize the Google Maps
var geocoder;
var map;
var markersArray = [];
var infos = [];
geocoder = new google.maps.Geocoder();
var myOptions = {
zoom: 2,
mapTypeId: google.maps.MapTypeId.ROADMAP,
center: new google.maps.LatLng(13.30410, -27.570313),
}
//Load the Map into the map_canvas div
var map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
//map = new google.maps.Map(document.getElementById("map_canvas"), myOptions);
var mcOptions = {gridSize: 50, maxZoom: 14};
//Initialize a variable that the auto-size the map to whatever you are plotting
var bounds = new google.maps.LatLngBounds();
//Initialize the encoded string
var encodedString;
//Initialize the array that will hold the contents of the split string
var stringArray = [];
//Get the value of the encoded string from the hidden input
encodedString = document.getElementById("encodedString").value;
//Split the encoded string into an array the separates each location
stringArray = encodedString.split("****");
var x;
for (x = 0; x < stringArray.length; x = x + 1)
{
var addressDetails = [];
var marker;
//Separate each field
addressDetails = stringArray[x].split("&&&");
//Load the lat, long data
var lat = new google.maps.LatLng(addressDetails[1], addressDetails[2]);
//Create a new marker and info window
marker = new google.maps.Marker({
map: map,
position: lat,
//Content is what will show up in the info window
content: addressDetails[0]
});
//Pushing the markers into an array so that it's easier to manage them
markersArray.push(marker);
google.maps.event.addListener( marker, 'click', function () {
closeInfos();
var info = new google.maps.InfoWindow({content: this.content});
//On click the map will load the info window
info.open(map,this);
infos[0]=info;
});
//Extends the boundaries of the map to include this new location
bounds.extend(lat);
}
//Takes all the lat, longs in the bounds variable and autosizes the map
//map.fitBounds(bounds);
var mc = new MarkerClusterer(map, markersArray, mcOptions);
//Manages the info windows
function closeInfos(){
if(infos.length > 0){
infos[0].set("marker",null);
infos[0].close();
infos.length = 0;
}
}
});
</script>
</head>
<body>
<!-- Perform the MySQL query to get the source IPs, and geolocate them using the Pear Net::GeoIP class -->
<?php
require_once "Net/GeoIP.php";
$geoip = Net_GeoIP::getInstance("../mapdata/GeoLiteCity.dat");
//Get data from the form submit
if(isset($_GET['formPort'])){
$varPort = $_GET['formPort'];
}else{
$varPort = 0;
}
//Connect to DB to pull IPs
//Include DB connection Info
include("../includes/db_config.php");
// Create connection
$conn1 = new mysqli($servername, $username, $password, $dbname);
//Create dropdown
$query1 = "SELECT src_ip FROM rawdata WHERE `dst_port` = '".$varPort."' AND time > (UNIX_TIMESTAMP() - 900) GROUP BY src_ip";
$iplist = mysqli_query($conn1, $query1);
echo "<h2>Locations of the Unique Source IP addresses for incoming traffic on Port $varPort from the last 15 minutes</h2>";
//Initialize your first couple variables
$encodedString = ""; //This is the string that will hold all your location data
$x = 0; //This is a trigger to keep the string tidy
//Multiple rows are returned
while ($row = mysqli_fetch_array($iplist))
{
$ip = $row['src_ip'];
$location = $geoip->lookupLocation($ip);
//This is to keep an empty first or last line from forming, when the string is split
if ( $x == 0 )
{
$separator = "";
}
else
{
//Each row in the database is separated in the string by four *'s
$separator = "****";
}
//Saving to the String, each variable is separated by three &'s
$encodedString = $encodedString.$separator.
"<p class='content'><b>IP: </b>".$row['src_ip'].
"<br><b>Lat:</b> ".$location->latitude.
"<br><b>Long:</b> ".$location->longitude.
"</p>&&&".$location->latitude."&&&".$location->longitude;
$x = $x + 1;
}
$conn1->close();
?>
<input type="hidden" id="encodedString" name="encodedString" value="<?php echo $encodedString; ?>" />
</div>
<!-- Display the map -->
<div id="map_canvas"></div>
</body>
</html>

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<html>
<head>
<link rel="stylesheet" type="text/css" href="css/style.css">
<link rel="shortcut icon" href="favicon.ico" />
<title>WhoIS Lookup</title>
</head>
<body>
<div class=header>
<h2>LiquidWeb Traffic Monitoring</h2>
<h3>IP WhoIs Lookup</h3>
<?php include("includes/menu.php"); ?>
</div>
<div class=content>
<!-- IP Entry form -->
<form>
<p>
Please enter the IP address for which you wish to search:
<br>
<input type="text" name="formIPaddr">
<br>
<input name="formSubmit" type="submit" value="Search">
</p>
</form>
</div>
<div class=whois>
<?php
if(isset($_GET['formIPaddr'])) {
//The filter statement validates input as an IP address only, not allowing lookups of other data.
$varIPaddr = filter_var(trim($_GET['formIPaddr']), FILTER_VALIDATE_IP);
//use the Pear Net::Whois class to perform the WhoIs lookup
include("Net/Whois.php");
$whois = new Net_Whois();
$result = $whois->query($varIPaddr);
//Display the results
echo "<br><pre>".$result."</pre>";
}
else
//If nothing is entered, send error message
echo "Please enter an IP Address"
?>
</div>
</body>
</html>