com.cete.dynamicpdf.pageelements.charting.axes
Class DateTimeYAxis

Example: The following example creates a bar chart and creates date time yaxis as yaxis. and displays y axis labels in month format.

import com.cete.dynamicpdf.Document;
import com.cete.dynamicpdf.Page;
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 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 percentage xAxis
        PercentageXAxis xAxis = new PercentageXAxis();
        
        // Create date time  yAxis
        DateTimeYAxis yAxis = new DateTimeYAxis();
        // Create positions
        Calendar p0=Calendar.getInstance();
        p0.set(2006,0,1);
        Calendar p1=Calendar.getInstance();
        p1.set(2006,1,1);
        Calendar p2=Calendar.getInstance();
        p2.set(2006,2,1);
        Calendar p3=Calendar.getInstance();
        p3.set(2006,3,1);
 
        // 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 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 x axis
        Title title3 = new Title("Viewers");
        stackedBarSeries1.getXAxis().getTitles().add(title3);
        
        // add the chart to the page
        page.getElements().add(chart);

        // Save the PDF
        document.draw("[Physicalpath]/MyDocument.pdf");
       }
 }