<?php // content="text/plain; charset=utf-8"
require_once('jpgraph/jpgraph.php');
require_once('jpgraph/jpgraph_radar.php');

$titles=array('Planning','Quality','Time','RR','CR','DR');
$data  =array(18, 40, 70, 90, 42, 66);

$n = count($data);
for ($i=0; $i < $n; ++$i) {
    $targets[$i] = "#$i";
    $alts[$i]    = "Data point #$i";
}

$graph = new RadarGraph(300, 280);

$graph->title->Set('Radar with marks');
$graph->title->SetFont(FF_VERDANA, FS_BOLD, 12);
$graph->title->SetMargin(10);

$graph->SetTitles($titles);
$graph->SetCenter(0.5, 0.55);
$graph->HideTickMarks();
$graph->SetColor('lightgreen@0.7');
$graph->axis->SetColor('darkgray');
$graph->grid->SetColor('darkgray');
$graph->grid->Show();

$graph->axis->title->SetFont(FF_ARIAL, FS_NORMAL, 12);
$graph->axis->title->SetMargin(5);
$graph->SetGridDepth(DEPTH_BACK);
$graph->SetSize(0.6);

$plot = new RadarPlot($data);
$plot->SetColor('red@0.2');
$plot->SetLineWeight(2);
$plot->SetFillColor('red@0.7');
$plot->mark->SetType(MARK_IMG_DIAMOND, 'red', 0.6);
$plot->mark->SetFillColor('darkred');
$plot->SetCSIMTargets($targets, $alts);

$graph->Add($plot);
$graph->StrokeCSIM();
