Example: The following example creates a date time 100 percent stacked bar series chart.
import com.cete.dynamicpdf.*;
import com.cete.dynamicpdf.pageelements.charting.*;
import com.cete.dynamicpdf.pageelements.charting.axes.*;
import com.cete.dynamicpdf.pageelements.charting.series.*;
import java.util.Calendar;
public 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, 200);
// 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);
Calendar p0=Calendar.getInstance();
p0.set(2007,0,1);
Calendar p1=Calendar.getInstance();
p1.set(2007,1,1);
Calendar p2=Calendar.getInstance();
p2.set(2007,2,1);
Calendar p3=Calendar.getInstance();
p3.set(2007,3,1);
// Create a date time 100 percent stacked bar series element and add values to it
DateTime100PercentStackedBarSeriesElement seriesElement1 = new DateTime100PercentStackedBarSeriesElement("Website A");
seriesElement1.getValues().add(5, p0);
seriesElement1.getValues().add(7, p1);
seriesElement1.getValues().add(9, p2);
seriesElement1.getValues().add(6, p3);
DateTime100PercentStackedBarSeriesElement seriesElement2 = new DateTime100PercentStackedBarSeriesElement("Website B");
seriesElement2.getValues().add(4, p0);
seriesElement2.getValues().add(2, p1);
seriesElement2.getValues().add(5, p2);
seriesElement2.getValues().add(8, p3);
DateTime100PercentStackedBarSeriesElement seriesElement3 = new DateTime100PercentStackedBarSeriesElement("Website C");
seriesElement3.getValues().add(2, p0);
seriesElement3.getValues().add(4, p1);
seriesElement3.getValues().add(6, p2);
seriesElement3.getValues().add(9, p3);
// Create x axis
PercentageXAxis xAxis = new PercentageXAxis();
// Create yAxis
DateTimeYAxis yAxis = new DateTimeYAxis();
// Create a date time 100 percent stacked bar series and add date time 100 percent stacked bar series elements to it
DateTime100PercentStackedBarSeries stackedBarSeries1 = new DateTime100PercentStackedBarSeries(xAxis, yAxis);
stackedBarSeries1.add(seriesElement1);
stackedBarSeries1.add(seriesElement2);
stackedBarSeries1.add(seriesElement3);
// add date time 100 percent stacked bar series to the plot area
plotArea.getSeries().add(stackedBarSeries1);
// Create a title and add it to the yaxis
Title title3 = new Title("Viewers");
stackedBarSeries1.getXAxis().getTitles().add(title3);
// Set label list format to the axislabels
stackedBarSeries1.getYAxis().setLabelFormat("MMM");
// add the chart to the page
page.getElements().add(chart);
// Save the PDF
document.draw("[PhysicalPath]/MyDocument.pdf" );
}
}