/**
* Based on Example10.php
*/
public function testPieGraph()
{
// Dataset definition
$DataSet = new pData();
$DataSet->addPoints(array(10, 2, 3, 5, 3), "Serie1");
$DataSet->addPoints(array("January", "February", "March", "April", "May"), "Serie2");
$DataSet->AddAllSeries();
$DataSet->setAbscissaLabelSeries("Serie2");
// Initialise the graph
$canvas = new TestCanvas();
$canvas->setAntialiasQuality(0);
$Test = new PieChart(420, 250, $canvas);
$Test->setPalette(Palette::colorGradientPalette(new Color(195, 204, 56), new Color(223, 110, 41), 5));
// Draw the pie chart
$Test->setFontProperties("Fonts/tahoma.ttf", 8);
$Test->drawPieGraph($DataSet, 180, 130, 110, PIE_PERCENTAGE_LABEL, FALSE, 50, 20, 5);
file_put_contents(dirname(__FILE__) . '/action_logs/testPieGraph_partial1', $canvas->getActionLog());
$this->assertEquals('211751485459ed20cc6bac7215db1f20', md5($canvas->getActionLog()));
$Test->drawPieLegend(330, 15, $DataSet->GetData(), $DataSet->GetDataDescription(), new Color(250));
// Write the title
$Test->setFontProperties("Fonts/MankSans.ttf", 10);
$Test->drawTitle(10, 20, "Sales per month", new Color(100));
file_put_contents(dirname(__FILE__) . '/action_logs/testPieGraph', $canvas->getActionLog());
$this->assertEquals('8302fcc3542fd3f36a9d378efea49d3a', md5($canvas->getActionLog()));
}
/*
Example10 : A 3D exploded pie graph
*/
// Standard inclusions
require_once "../lib/pData.php";
require_once "../lib/pChart.php";
require_once '../lib/GDCanvas.php';
require_once '../lib/BackgroundStyle.php';
require_once '../lib/PieChart.php';
// Definitions
$DataSet = new pData();
$Canvas = new GDCanvas(420, 250);
$Chart = new PieChart(420, 250, $Canvas);
// Dataset
$DataSet->AddPoints(array(10, 2, 3, 5, 3), "Serie1");
$DataSet->AddPoints(array("January", "February", "March", "April", "May"), "Serie2");
$DataSet->AddAllSeries();
$DataSet->SetAbscissaLabelSeries("Serie2");
// Initialise the graph
$Chart->setPalette(Palette::colorGradientPalette(new Color(195, 204, 56), new Color(223, 110, 41), 5));
// Draw the pie chart
$Chart->setFontProperties("../Fonts/tahoma.ttf", 8);
$Canvas->setAntialiasQuality(0);
$Chart->drawPieGraph($DataSet, 180, 130, 110, PIE_PERCENTAGE_LABEL, FALSE, 50, 20, 5);
$Chart->drawPieLegend(330, 15, $DataSet->GetData(), $DataSet->GetDataDescription(), new Color(250));
// Write the title
$Chart->setFontProperties("../Fonts/MankSans.ttf", 10);
$Chart->drawTitle(10, 20, "Sales per month", new Color(100));
$Chart->Render("Example10.png");
header("Content-Type:image/png");
readfile("Example10.png");
