<?php // content="text/plain; charset=utf-8" require_once ('jpgraph/jpgraph.php'); require_once ('jpgraph/jpgraph_scatter.php'); // Make a circle with a scatterplot $steps=16; for($i=0; $i<$steps; ++$i) { $a=2*M_PI/$steps*$i; $datax[$i]=cos($a); $datay[$i]=sin($a); } $graph = new Graph(350,230); $graph->clearTheme(); $graph->SetScale('linlin'); $graph->SetShadow(); $graph->SetAxisStyle(AXSTYLE_BOXOUT); $graph->img->SetMargin(50,50,60,40); $graph->title->Set('Linked scatter plot'); $graph->title->SetFont(FF_FONT1,FS_BOLD); $graph->subtitle->Set('(BOXOUT Axis style)'); $graph->subtitle->SetFont(FF_FONT1,FS_NORMAL); // 10% top and bottom grace $graph->yscale->SetGrace(5,5); $graph->xscale->SetGrace(1,1); $sp1 = new ScatterPlot($datay,$datax); $sp1->mark->SetType(MARK_FILLEDCIRCLE); $sp1->mark->SetFillColor('red'); $sp1->SetColor('blue'); $sp1->mark->SetWidth(4); $sp1->link->Show(); $sp1->link->SetStyle('dotted'); $graph->Add($sp1); $graph->Stroke(); ?>