org.jfree.chart.demo.SparklineDemo1.java Source code

Introduction

Here is the source code for org.jfree.chart.demo.SparklineDemo1.java

Source

package org.jfree.chart.demo;

import java.io.File;
import java.io.IOException;

import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartUtilities;
import org.jfree.chart.JFreeChart;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.plot.XYPlot;
import org.jfree.data.xy.XYSeries;
import org.jfree.data.xy.XYSeriesCollection;
import org.jfree.ui.RectangleInsets;

public class SparklineDemo1 {

    public SparklineDemo1() {
    }

    public static void main(String args[]) {
        XYSeries xyseries = new XYSeries("Series 1");
        xyseries.add(1.0D, 1.0D);
        xyseries.add(2D, 3D);
        xyseries.add(3D, 2D);
        xyseries.add(4D, 4D);
        XYSeriesCollection xyseriescollection = new XYSeriesCollection();
        xyseriescollection.addSeries(xyseries);
        JFreeChart jfreechart = ChartFactory.createXYLineChart(null, "X", "Y", xyseriescollection,
                PlotOrientation.VERTICAL, false, false, false);
        XYPlot xyplot = (XYPlot) jfreechart.getPlot();
        xyplot.setInsets(RectangleInsets.ZERO_INSETS);
        xyplot.setDomainGridlinesVisible(false);
        xyplot.setRangeGridlinesVisible(false);
        xyplot.setOutlinePaint(null);
        xyplot.getDomainAxis().setVisible(false);
        xyplot.getRangeAxis().setVisible(false);
        try {
            ChartUtilities.saveChartAsPNG(new File("Sparky.png"), jfreechart, 100, 20);
        } catch (IOException ioexception) {
            ioexception.printStackTrace();
        }
    }
}