Example: The following example creates indexed stacked area series chart and adds values to it.
import com.cete.dynamicpdf.Document; import com.cete.dynamicpdf.Page; import com.cete.dynamicpdf.pageelements.charting.*; import com.cete.dynamicpdf.pageelements.charting.series.*; import com.cete.dynamicpdf.pageelements.charting.values.*; import com.cete.dynamicpdf.pageelements.charting.axes.*; class MyClass { public static void main(String args[]){ // Create a PDF Document Document document = new Document(); // Create a Page and add it to the document Page page = new Page(); document.getPages().add(page); // Create a chart Chart chart = new Chart(0, 0, 400, 230); // Get the default plot area from the chart PlotArea plotArea = chart.getPrimaryPlotArea(); // Create header titles and add it to the chart Title title1 = new Title("Website Visitors"); Title title2 = new Title("Year - 2007"); chart.getHeaderTitles().add(title1); chart.getHeaderTitles().add(title2); // Create a indexed x axis IndexedXAxis xAxis = new IndexedXAxis(); // adding AxisLabels to the XAxis xAxis.getLabels().add(new IndexedXAxisLabel("Q1", 0)); xAxis.getLabels().add(new IndexedXAxisLabel("Q2", 1)); xAxis.getLabels().add(new IndexedXAxisLabel("Q3", 2)); xAxis.getLabels().add(new IndexedXAxisLabel("Q4", 3)); // Create a numeric y axis NumericYAxis yAxis = new NumericYAxis(); // Create a indexed stacked area series element and add values to it IndexedStackedAreaSeriesElement seriesElement1 = new IndexedStackedAreaSeriesElement("Website A"); seriesElement1.getValues().add(new IndexedStackedAreaValue(5, 0)); seriesElement1.getValues().add(new IndexedStackedAreaValue(7, 1)); seriesElement1.getValues().add(new IndexedStackedAreaValue(9, 2)); seriesElement1.getValues().add(new IndexedStackedAreaValue(6, 3)); IndexedStackedAreaSeriesElement seriesElement2 = new IndexedStackedAreaSeriesElement("Website B"); seriesElement2.getValues().add(new IndexedStackedAreaValue(4, 0)); seriesElement2.getValues().add(new IndexedStackedAreaValue(2, 1)); seriesElement2.getValues().add(new IndexedStackedAreaValue(5, 2)); seriesElement2.getValues().add(new IndexedStackedAreaValue(8, 3)); IndexedStackedAreaSeriesElement seriesElement3 = new IndexedStackedAreaSeriesElement("Website C"); seriesElement3.getValues().add(new IndexedStackedAreaValue(2, 0)); seriesElement3.getValues().add(new IndexedStackedAreaValue(4, 1)); seriesElement3.getValues().add(new IndexedStackedAreaValue(6, 2)); seriesElement3.getValues().add(new IndexedStackedAreaValue(9, 3)); // Create a indexed stacked area series and add indexed stacked area series elements to it IndexedStackedAreaSeries stackedAreaSeries1 = new IndexedStackedAreaSeries(xAxis, yAxis); stackedAreaSeries1.add(seriesElement1); stackedAreaSeries1.add(seriesElement2); stackedAreaSeries1.add(seriesElement3); // add indexed stacked area series to the plot area plotArea.getSeries().add(stackedAreaSeries1); // Create a title and add it to the yaxis Title lTitle = new Title("Visitors (in millions)"); stackedAreaSeries1.getYAxis().getTitles().add(lTitle); // add the chart to the page page.getElements().add(chart); // Save the PDF document.draw("[PhysicalPath]/MyDocument.pdf"); } }