#载入类文件

include "../libchart/classes/libchart.php";

header("Content-type: image/png");

$chart = new PieChart(500, 300);

$dataSet = new XYDataSet();

#添加数据

$dataSet->addPoint(new Point("Bleu d'Auvergne", 50));

$dataSet->addPoint(new Point("Tomme de Savoie", 75));

$dataSet->addPoint(new Point("Crottin de Chavignol", 30));

#设置图表信息

$chart->setDataSet($dataSet);

$chart->setTitle("Preferred Cheese");

#输出图表

$chart->render();

#载入类文件

include "../libchart/classes/libchart.php";

$chart = new HorizontalBarChart(600, 170);

$dataSet = new XYDataSet();

#添加数据

$dataSet->addPoint(new Point("/wiki/Instant_messenger", 50));

$dataSet->addPoint(new Point("/wiki/Web_Browser", 75));

$dataSet->addPoint(new Point("/wiki/World_Wide_Web", 122));

#设置并输出

$chart->setDataSet($dataSet);

$chart->getPlot()->setGraphPadding(new Padding(5, 30, 20, 140));

$chart->setTitle("Most visited pages for www.example.com");

$chart->render();

#载入类文件

include "../libchart/classes/libchart.php";

$chart = new VerticalBarChart();

$dataSet = new XYDataSet();

#添加数据

$dataSet->addPoint(new Point("Jan 2005", 273));

$dataSet->addPoint(new Point("Feb 2005", 421));

$dataSet->addPoint(new Point("March 2005", 642));

$dataSet->addPoint(new Point("April 2005", 800));

$dataSet->addPoint(new Point("May 2005", 1200));

$dataSet->addPoint(new Point("June 2005", 1500));

$dataSet->addPoint(new Point("July 2005", 2600));

#设置并输出

$chart->setDataSet($dataSet);

$chart->setTitle("Monthly usage for www.example.com");

$chart->render();

#载入类文件

include "../libchart/classes/libchart.php";

$chart = new LineChart();

$dataSet = new XYDataSet();

#添加数据

$dataSet->addPoint(new Point("06-01", 273));

$dataSet->addPoint(new Point("06-02", 421));

$dataSet->addPoint(new Point("06-03", 642));

$dataSet->addPoint(new Point("06-04", 799));

$dataSet->addPoint(new Point("06-05", 1009));

$dataSet->addPoint(new Point("06-06", 1406));

$dataSet->addPoint(new Point("06-07", 1820));

$dataSet->addPoint(new Point("06-08", 2511));

$dataSet->addPoint(new Point("06-09", 2832));

$dataSet->addPoint(new Point("06-10", 3550));

$dataSet->addPoint(new Point("06-11", 4143));

$dataSet->addPoint(new Point("06-12", 4715));

#设置并输出

$chart->setDataSet($dataSet);

$chart->setTitle("Sales for 2006");

$chart->render();