com.cete.dynamicpdf.pageelements.charting.series
Class IndexedStackedLineSeriesElement

Example: The following example creates indexed stacked line series elements and creates indexed stacked line series chart 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.axes.IndexedXAxis;
import com.cete.dynamicpdf.pageelements.charting.axes.IndexedXAxisLabel;
import com.cete.dynamicpdf.pageelements.charting.axes.NumericYAxis;
import com.cete.dynamicpdf.pageelements.charting.series.IndexedStackedLineSeries;
import com.cete.dynamicpdf.pageelements.charting.series.IndexedStackedLineSeriesElement;

 
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, 230);
        
        // Add a plot Area to 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();
        
        // Create a numeric y axis
        NumericYAxis yAxis = new NumericYAxis();
        
        // Create indexed axis labels and add those to indexed 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 indexed stacked line series element and add values to it
        IndexedStackedLineSeriesElement seriesElement1 = new IndexedStackedLineSeriesElement("Website A");
        seriesElement1.getValues().add(new float[] { 5, 7, 9, 6 });
        IndexedStackedLineSeriesElement seriesElement2 = new IndexedStackedLineSeriesElement("Website B");
        seriesElement2.getValues().add(new float[] { 4, 2, 5, 8 });
        IndexedStackedLineSeriesElement seriesElement3 = new IndexedStackedLineSeriesElement("Website C");
        seriesElement3.getValues().add(new float[] { 2, 4, 6, 9 });
        
        // Create a indexed stacked line series and add indexed stacked line series elements to it
        IndexedStackedLineSeries stackedLineSeries1 = new IndexedStackedLineSeries(xAxis, yAxis);
        stackedLineSeries1.add(seriesElement1);
        stackedLineSeries1.add(seriesElement2);
        stackedLineSeries1.add(seriesElement3);
        
        // Add indexed stacked line series to the plot line
        plotArea.getSeries().add(stackedLineSeries1);
        
        // Create a  title and add it to the YAxis
        Title bTitle = new Title("Visitors (in millions)");
        plotArea.getYAxes().getYAxis(0).getTitles().add(bTitle);
        
        // Add the chart to the page
        page.getElements().add(chart);
        
        // Save the PDF
        document.draw("[PhysicalPath]/MyDocument.pdf");
       }
 }