Example8 : A radar graph */ // Standard inclusions include "../lib/pData.php"; include "../lib/pChart.php"; // Dataset definition $DataSet = new pData(); $DataSet->AddPoint(array("Memory", "Disk", "Network", "Slots", "CPU"), "Label"); $DataSet->AddPoint(array(1, 2, 3, 4, 3), "Serie1"); $DataSet->AddPoint(array(1, 4, 2, 6, 2), "Serie2"); $DataSet->AddSerie("Serie1"); $DataSet->AddSerie("Serie2"); $DataSet->SetAbsciseLabelSerie("Label"); $DataSet->SetSerieName("Reference", "Serie1"); $DataSet->SetSerieName("Tested computer", "Serie2"); // Initialise the graph $Test = new pChart(400, 400); $Test->setFontProperties("../Fonts/tahoma.ttf", 8); $Test->drawFilledRoundedRectangle(7, 7, 393, 393, 5, 240, 240, 240); $Test->drawRoundedRectangle(5, 5, 395, 395, 5, 230, 230, 230); $Test->setGraphArea(30, 30, 370, 370); $Test->drawFilledRoundedRectangle(30, 30, 370, 370, 5, 255, 255, 255); $Test->drawRoundedRectangle(30, 30, 370, 370, 5, 220, 220, 220); // Draw the radar graph $Test->drawRadarAxis($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE, 20, 120, 120, 120, 230, 230, 230); $Test->drawFilledRadar($DataSet->GetData(), $DataSet->GetDataDescription(), 50, 20); // Finish the graph $Test->drawLegend(15, 15, $DataSet->GetDataDescription(), 255, 255, 255); $Test->setFontProperties("../Fonts/tahoma.ttf", 10); $Test->drawTitle(0, 22, "Example 8", 50, 50, 50, 400); $Test->Render("example8.png");
public function testDrawRadar() { // Dataset definition $DataSet = new pData(); $DataSet->addPoints(array("Memory", "Disk", "Network", "Slots", "CPU"), "Label"); $DataSet->addPoints(array(1, 2, 3, 4, 3), "Serie1"); $DataSet->addPoints(array(1, 4, 2, 6, 2), "Serie2"); $DataSet->AddSeries("Serie1"); $DataSet->AddSeries("Serie2"); $DataSet->SetAbscissaLabelSeries("Label"); $DataSet->SetSeriesName("Reference", "Serie1"); $DataSet->SetSeriesName("Tested computer", "Serie2"); // Initialise the graph $canvas = new TestCanvas(); $Test = new pChart(400, 400, $canvas); $Test->setFontProperties("Fonts/tahoma.ttf", 8); $Test->setGraphArea(30, 30, 370, 370); // Draw the radar graph $Test->drawRadarAxis($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE, 20, new Color(120), new Color(230)); $Test->drawRadar($DataSet->GetData(), $DataSet->GetDataDescription(), 50); // Finish the graph $Test->drawLegend(15, 15, $DataSet->GetDataDescription(), new Color(255)); $Test->setFontProperties("Fonts/tahoma.ttf", 10); $Test->drawTitle(0, 22, "Example 8", new Color(50), 400); $this->assertEquals('be9f2fb9cb890e3ffdae443376d80be9', md5($canvas->getActionLog())); }
private function getRadar($localGraphId, $title, $xLabels, $sery1, $legend, $r = "208", $g = "2", $b = "57") { // Dataset definition if (count($sery1) == 0) { throw common_exception_ClientException("Empty data set"); } $dataSet = new \pData(); $dataSet->AddPoint($xLabels, "Label"); $dataSet->AddPoint($sery1, "Serie1"); $dataSet->AddSerie("Serie1"); $dataSet->SetAbsciseLabelSerie("Label"); $dataSet->SetSerieName($legend, "Serie1"); // Initialise the graph $graph = new \pChart(500, 500); $graph->createColorGradientPalette($r, $g, $b, $r, $g, $b, 5); // aa is way too slow here $graph->Antialias = false; $graph->setFontProperties(fontName, 8); $graph->drawFilledRoundedRectangle(7, 7, 493, 493, 5, 240, 240, 240); $graph->drawRoundedRectangle(5, 5, 493, 493, 5, 230, 230, 230); $graph->setGraphArea(120, 70, 420, 420); $graph->drawFilledRoundedRectangle(30, 30, 470, 470, 5, 254, 254, 254); $graph->drawRoundedRectangle(30, 30, 470, 470, 5, 220, 220, 220); // Draw the radar graph $graph->drawRadarAxis($dataSet->GetData(), $dataSet->GetDataDescription(), true, 20, 120, 120, 120, 5, 5, 5); $graph->drawFilledRadar($dataSet->GetData(), $dataSet->GetDataDescription(), 50, 20); // Finish the graph $graph->setFontProperties(fontName, 9); $graph->drawLegend(32, 32, $dataSet->GetDataDescription(), 255, 255, 255); $graph->setFontProperties(fontName, 10); $graph->drawTitle(0, 22, $title, 50, 50, 50, 400); $url = $this->getUniqueMediaFileName($localGraphId, "png"); $graph->Render(ROOT_PATH . $url); return ROOT_URL . $url; }
// Standard inclusions require_once "../lib/pData.php"; require_once "../lib/pChart.php"; require_once '../lib/GDCanvas.php'; require_once '../lib/BackgroundStyle.php'; // Definitions $DataSet = new pData(); $Canvas = new GDCanvas(400, 400); $Chart = new pChart(400, 400, $Canvas); // Dataset $DataSet->AddPoints(array("Memory", "Disk", "Network", "Slots", "CPU"), "Label"); $DataSet->AddPoints(array(1, 2, 3, 4, 3), "Serie1"); $DataSet->AddPoints(array(1, 4, 2, 6, 2), "Serie2"); $DataSet->AddSeries("Serie1"); $DataSet->AddSeries("Serie2"); $DataSet->SetAbscissaLabelSeries("Label"); $DataSet->SetSeriesName("Reference", "Serie1"); $DataSet->SetSeriesName("Tested computer", "Serie2"); // Initialise the graph $Chart->setFontProperties("../Fonts/tahoma.ttf", 8); $Chart->setGraphArea(30, 30, 370, 370); // Draw the radar graph $Chart->drawRadarAxis($DataSet->GetData(), $DataSet->GetDataDescription(), TRUE, 20, new Color(120), new Color(230)); $Chart->drawFilledRadar($DataSet->GetData(), $DataSet->GetDataDescription(), 50, 20); // Finish the graph $Chart->drawLegend(15, 15, $DataSet->GetDataDescription(), new Color(255)); $Chart->setFontProperties("../Fonts/tahoma.ttf", 10); $Chart->drawTitle(0, 22, "Example 8", new Color(50), 400); $Chart->Render("Example8.png"); header("Content-Type:image/png"); readfile("Example8.png");