Example usage for org.jfree.chart JFreeChart getPlot

List of usage examples for org.jfree.chart JFreeChart getPlot

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Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart getPlot.

Prototype

public Plot getPlot()

Source Link

Document

Returns the plot for the chart.

Usage

From source file:org.jfree.chart.demo.GradientPaintTransformerDemo1.java

public static JPanel createDemoPanel() {
    JPanel jpanel = new JPanel(new GridLayout(2, 2));
    jpanel.setPreferredSize(new Dimension(800, 600));
    CategoryDataset categorydataset = createDataset();
    JFreeChart jfreechart = createChart("Type: VERTICAL", categorydataset);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    barrenderer.setSeriesPaint(0, new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, Color.yellow));
    barrenderer.setSeriesPaint(1, new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, Color.green));
    barrenderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL));
    ChartPanel chartpanel = new ChartPanel(jfreechart);
    jpanel.add(chartpanel);//from w  w  w . j a  va  2 s  .c  o  m
    JFreeChart jfreechart1 = createChart("Type: HORIZONTAL", categorydataset);
    CategoryPlot categoryplot1 = (CategoryPlot) jfreechart1.getPlot();
    BarRenderer barrenderer1 = (BarRenderer) categoryplot1.getRenderer();
    barrenderer1.setDrawBarOutline(false);
    barrenderer1.setSeriesPaint(0, new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, Color.yellow));
    barrenderer1.setSeriesPaint(1, new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, Color.green));
    barrenderer1.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));
    ChartPanel chartpanel1 = new ChartPanel(jfreechart1);
    jpanel.add(chartpanel1);
    JFreeChart jfreechart2 = createChart("Type: CENTER_VERTICAL", categorydataset);
    CategoryPlot categoryplot2 = (CategoryPlot) jfreechart2.getPlot();
    BarRenderer barrenderer2 = (BarRenderer) categoryplot2.getRenderer();
    barrenderer2.setDrawBarOutline(false);
    barrenderer2.setSeriesPaint(0, new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, Color.yellow));
    barrenderer2.setSeriesPaint(1, new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, Color.green));
    barrenderer2.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_VERTICAL));
    ChartPanel chartpanel2 = new ChartPanel(jfreechart2);
    jpanel.add(chartpanel2);
    JFreeChart jfreechart3 = createChart("Type: CENTER_HORIZONTAL", categorydataset);
    CategoryPlot categoryplot3 = (CategoryPlot) jfreechart3.getPlot();
    BarRenderer barrenderer3 = (BarRenderer) categoryplot3.getRenderer();
    barrenderer3.setDrawBarOutline(false);
    barrenderer3.setSeriesPaint(0, new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, Color.yellow));
    barrenderer3.setSeriesPaint(1, new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, Color.green));
    barrenderer3.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    ChartPanel chartpanel3 = new ChartPanel(jfreechart3);
    jpanel.add(chartpanel3);
    return jpanel;
}

From source file:org.jfree.chart.demo.LogarithmicAxisDemo2.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createScatterPlot("Logarithmic Axis Demo 2", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    LogarithmicAxis logarithmicaxis = new LogarithmicAxis("X");
    logarithmicaxis.setExpTickLabelsFlag(true);
    logarithmicaxis.setStrictValuesFlag(false);
    LogarithmicAxis logarithmicaxis1 = new LogarithmicAxis("Y");
    logarithmicaxis1.setAllowNegativesFlag(true);
    logarithmicaxis1.setLog10TickLabelsFlag(true);
    xyplot.setDomainAxis(logarithmicaxis);
    xyplot.setRangeAxis(logarithmicaxis1);
    return jfreechart;
}

From source file:org.jfree.chart.demo.MovingAverageDemo1.java

public static JFreeChart createChart(XYDataset xydataset) {
    String s = "Legal & General Unit Trust Prices";
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(s, "Date", "Price Per Unit", xydataset, true,
            true, false);/*w  ww .  j a  va2  s  .  c  om*/
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    org.jfree.chart.renderer.xy.XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    if (xyitemrenderer instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyitemrenderer;
        xylineandshaperenderer.setBaseShapesVisible(false);
        xylineandshaperenderer.setSeriesShapesVisible(0, true);
        xylineandshaperenderer.setUseFillPaint(true);
        xylineandshaperenderer.setBaseFillPaint(Color.white);
    }
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
    return jfreechart;
}

From source file:org.jfree.chart.demo.XYStepAreaRendererDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("XYStepAreaRenderer Demo 1", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    XYStepAreaRenderer xysteparearenderer = new XYStepAreaRenderer(2);
    xysteparearenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xysteparearenderer.setDefaultEntityRadius(6);
    xyplot.setRenderer(xysteparearenderer);
    return jfreechart;
}

From source file:com.googlecode.logVisualizer.chart.AbstractChart.java

/**
 * Sets the visibility of bar shadows.//from   w w w . j a  va2s  .  co  m
 * <p>
 * JFreeChart 1.0.11 changed the <b>default</b> look by painting shadows for
 * bars. To revert back to the old look, you can disable the shadows with
 * this method.
 * 
 * @param chart
 *            The chart for which the shadow visibility should be set.
 * @param isVisibile
 *            The flag for the shadow visibility.
 */
public static void setBarShadowVisible(final JFreeChart chart, final boolean isVisibile) {
    if (chart != null)
        if (chart.getPlot() instanceof CategoryPlot) {
            final CategoryItemRenderer cir = ((CategoryPlot) chart.getPlot()).getRenderer();
            if (cir instanceof BarRenderer)
                ((BarRenderer) cir).setShadowVisible(isVisibile);
        } else if (chart.getPlot() instanceof XYPlot) {
            final XYItemRenderer xyir = ((XYPlot) chart.getPlot()).getRenderer();
            if (xyir instanceof XYBarRenderer)
                ((XYBarRenderer) xyir).setShadowVisible(isVisibile);
        }
}

From source file:org.jfree.chart.demo.BubbleChartDemo2.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    JFreeChart jfreechart = ChartFactory.createBubbleChart("Bubble Chart Demo 2", "X", "Y", xyzdataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setRenderer(new XYBubbleRenderer(0));
    xyplot.setForegroundAlpha(0.65F);//  w ww .j  ava 2s. c o  m
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    xyitemrenderer.setSeriesPaint(0, Color.blue);
    xyitemrenderer.setBaseItemLabelGenerator(new BubbleXYItemLabelGenerator());
    xyitemrenderer.setBaseToolTipGenerator(new StandardXYZToolTipGenerator());
    xyitemrenderer.setBaseItemLabelsVisible(true);
    xyitemrenderer
            .setBasePositiveItemLabelPosition(new ItemLabelPosition(ItemLabelAnchor.CENTER, TextAnchor.CENTER));
    NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis();
    numberaxis.setRange(0.0D, 10D);
    NumberAxis numberaxis1 = (NumberAxis) xyplot.getRangeAxis();
    numberaxis1.setRange(0.0D, 10D);
    return jfreechart;
}

From source file:org.jfree.chart.demo.ScatterPlotDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createScatterPlot("Scatter Plot Demo 1", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, false, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setNoDataMessage("NO DATA");
    xyplot.setDomainZeroBaselineVisible(true);
    xyplot.setRangeZeroBaselineVisible(true);
    XYLineAndShapeRenderer xylineandshaperenderer = (XYLineAndShapeRenderer) xyplot.getRenderer();
    xylineandshaperenderer.setSeriesOutlinePaint(0, Color.black);
    xylineandshaperenderer.setUseOutlinePaint(true);
    NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    numberaxis.setTickMarkInsideLength(2.0F);
    numberaxis.setTickMarkOutsideLength(0.0F);
    NumberAxis numberaxis1 = (NumberAxis) xyplot.getRangeAxis();
    numberaxis1.setTickMarkInsideLength(2.0F);
    numberaxis1.setTickMarkOutsideLength(0.0F);
    return jfreechart;
}

From source file:org.jfree.chart.demo.XYStepRendererDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("XYStepRenderer Demo 1", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    XYStepRenderer xysteprenderer = new XYStepRenderer();
    xysteprenderer.setBaseShapesVisible(true);
    xysteprenderer.setSeriesStroke(0, new BasicStroke(2.0F));
    xysteprenderer.setSeriesStroke(1, new BasicStroke(2.0F));
    xysteprenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xysteprenderer.setDefaultEntityRadius(6);
    xyplot.setRenderer(xysteprenderer);/*from  w  w  w  .java  2  s .  com*/
    return jfreechart;
}

From source file:org.jfree.chart.demo.MouseOverDemo1.java

public static JPanel createDemoPanel() {
    JFreeChart jfreechart = createChart(createDataset());
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    MyBarRenderer mybarrenderer = (MyBarRenderer) categoryplot.getRenderer();
    MyDemoPanel mydemopanel = new MyDemoPanel(mybarrenderer);
    ChartPanel chartpanel = new ChartPanel(jfreechart);
    mydemopanel.addChart(jfreechart);/*  w  w w .jav a  2  s .  co  m*/
    chartpanel.addChartMouseListener(mydemopanel);
    mydemopanel.add(chartpanel);
    return mydemopanel;
}

From source file:org.jfree.chart.demo.BubbleChartDemo1.java

private static JFreeChart createChart(XYZDataset xyzdataset) {
    JFreeChart jfreechart = ChartFactory.createBubbleChart("Bubble Chart Demo 1", "X", "Y", xyzdataset,
            PlotOrientation.HORIZONTAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setForegroundAlpha(0.65F);//from  w w w  .  java 2 s.  c  o m
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    xyitemrenderer.setSeriesPaint(0, Color.blue);
    NumberAxis numberaxis = (NumberAxis) xyplot.getDomainAxis();
    numberaxis.setLowerMargin(0.14999999999999999D);
    numberaxis.setUpperMargin(0.14999999999999999D);
    NumberAxis numberaxis1 = (NumberAxis) xyplot.getRangeAxis();
    numberaxis1.setLowerMargin(0.14999999999999999D);
    numberaxis1.setUpperMargin(0.14999999999999999D);
    return jfreechart;
}