<?php
include_once "../jpgraph.php";
include_once "../jpgraph_scatter.php";
// Some data for the points
$datax = array(3.5, 13.7, 3, 4, 6.2, 6, 3.5, 8, 14, 8, 11.1, 13.7);
$datay = array(10, 22, 12, 13, 17, 20, 16, 19, 30, 31, 40, 43);
// A new scatter graph
$graph = new Graph(300, 200, 'auto');
$graph->SetShadow();
$graph->SetScale("linlin");
//$graph->img->SetMargin(40,40,40,40);
$graph->title->Set("Scatter plot with Image Map");
$graph->title->SetFont(FF_FONT1, FS_BOLD);
// Client side image map targets
$targ = array("pie_csimex1.php#1", "pie_csimex1.php#2", "pie_csimex1.php#3", "pie_csimex1.php#4", "pie_csimex1.php#5", "pie_csimex1.php#6", "pie_csimex1.php#7", "pie_csimex1.php#8", "pie_csimex1.php#9");
// Strings to put as "alts" (and "title" value)
$alts = array("val=%d", "val=%d", "val=%d", "val=%d", "val=%d", "val=%d", "val=%d", "val=%d", "val=%d");
// Create a new scatter plot
$sp1 = new ScatterPlot($datay, $datax);
// Use diamonds as markerss
$sp1->mark->SetType(MARK_DIAMOND);
$sp1->mark->SetWidth(10);
// Set the scatter plot image map targets
$sp1->SetCSIMTargets($targ, $alts);
// Add the plot
$graph->Add($sp1);
// Send back the HTML page which will call this script again
// to retrieve the image.
$graph->StrokeCSIM('scatter_csimex1.php');
