Example: The following example creates a date time area series chart and creates a header title, yaxis title to it.
import com.cete.dynamicpdf.Document;
import com.cete.dynamicpdf.Page;
import com.cete.dynamicpdf.pageelements.charting.Chart;
import com.cete.dynamicpdf.pageelements.charting.PlotArea;
import com.cete.dynamicpdf.pageelements.charting.Title;
import com.cete.dynamicpdf.pageelements.charting.series.DateTimeAreaSeries;
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);
// Create positions
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 date time area series and add values to it
DateTimeAreaSeries areaSeries1 = new DateTimeAreaSeries("Website A");
areaSeries1.getValues().add(5, p0);
areaSeries1.getValues().add(7, p1);
areaSeries1.getValues().add(9, p2);
areaSeries1.getValues().add(6, p3);
DateTimeAreaSeries areaSeries2 = new DateTimeAreaSeries("Website B");
areaSeries2.getValues().add(4, p0);
areaSeries2.getValues().add(2, p1);
areaSeries2.getValues().add(5,p2);
areaSeries2.getValues().add(8, p3);
DateTimeAreaSeries areaSeries3 = new DateTimeAreaSeries("Website C");
areaSeries3.getValues().add(2, p0);
areaSeries3.getValues().add(4, p1);
areaSeries3.getValues().add(6, p2);
areaSeries3.getValues().add(9,p3);
// Add date time area series to the plot area
plotArea.getSeries().add(areaSeries1);
plotArea.getSeries().add(areaSeries2);
plotArea.getSeries().add(areaSeries3);
// Create a title and add it to yaxis
Title title3 = new Title("Viewers (in millions)");
areaSeries1.getYAxis().getTitles().add(title3);
// Set label list format for the axislabels
areaSeries1.getXAxis().setLabelFormat("MMM");
// add the chart to the page
page.getElements().add(chart);
// Save the PDF
document.draw("[PhysicalPath]/MyDocument.pdf" );
}
}