com.cete.dynamicpdf.pageelements.charting
Class Chart

Example: The following example creates a chart page element and creates a date time area 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, 450, 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 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");
           Calendar calendar=Calendar.getInstance();
           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");
        
           chart.setAutoLayout(true);
        
           // Add the chart to the page
           page.getElements().add(chart);
 
           // Save the PDF
           document.draw("[PhysicalPath]/MyDocument.pdf" );
       }
 }