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

Example: The following example creates date time area series chart and creates numeric yaxis.

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 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 DateTime xAxis
        DateTimeXAxis xAxis = new DateTimeXAxis();
        
        // Create a numeric yAxis and add labels to it
        NumericYAxis yAxis = new NumericYAxis();
        yAxis.getLabels().add(new NumericYAxisLabel("0", 0));
        yAxis.getLabels().add(new NumericYAxisLabel("1", 1));
        yAxis.getLabels().add(new NumericYAxisLabel("2", 2));
        yAxis.getLabels().add(new NumericYAxisLabel("3", 3));
        yAxis.getLabels().add(new NumericYAxisLabel("4", 4));
        yAxis.getLabels().add(new NumericYAxisLabel("5", 5));
        yAxis.getLabels().add(new NumericYAxisLabel("6", 6));
        yAxis.getLabels().add(new NumericYAxisLabel("7", 7));
        yAxis.getLabels().add(new NumericYAxisLabel("8", 8));
        yAxis.getLabels().add(new NumericYAxisLabel("9", 9));
        
        // Create positions
        Calendar p0=Calendar.getInstance();
        p0.set(2007,1,1);
        Calendar p1=Calendar.getInstance();
        p1.set(2007,2,1);
        Calendar p2=Calendar.getInstance();
        p2.set(2007,3,1);
        Calendar p3=Calendar.getInstance();
        p3.set(2007,4,1);
        
        // Create a date time area series and add values to it
        DateTimeAreaSeries areaSeries1 = new DateTimeAreaSeries("Website A", xAxis, yAxis);
        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", xAxis, yAxis);
        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", xAxis, yAxis);
        areaSeries3.getValues().add(2, p0);
        areaSeries3.getValues().add(4, p1);
        areaSeries3.getValues().add(6, p2);
        areaSeries3.getValues().add(9, p3);
        
        // Add 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 the YAxis
        Title title3 = new Title("Viewers (in millions)");
        yAxis.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" );
       }
 }