Example usage for org.jfree.chart.axis NumberAxis setStandardTickUnits

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis setStandardTickUnits.

Prototype

public void setStandardTickUnits(TickUnitSource source) 

Source Link

Document

Sets the source for obtaining standard tick units for the axis and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:eu.cassandra.training.utils.ChartUtils.java

/**
 * This function is used for the visualization of two Area Diagrams.
 * //  w ww.j ava2s.co m
 * @param title
 *          The title of the chart.
 * @param x
 *          The unit on the X axis of the chart.
 * @param y
 *          The unit on the Y axis of the chart.
 * @param doubles
 *          The array of values of the first array.
 * @param doubles2
 *          The array of values of the second array.
 * @return a chart panel with the graphical representation.
 */
public static ChartPanel createArea(String title, String x, String y, Double[] doubles, Double[] doubles2) {
    JFreeChart chart = null;
    if (doubles.length != doubles2.length) {
        System.out.println("ERROR with lengths.");
    } else {
        Double[][] data = new Double[2][doubles.length];

        data[0] = doubles;
        data[1] = doubles2;

        final CategoryDataset dataset = DatasetUtilities.createCategoryDataset("Power ", "", data);

        chart = ChartFactory.createAreaChart(title, x, y, dataset, PlotOrientation.VERTICAL, true, true, false);

        chart.setBackgroundPaint(Color.white);

        CategoryPlot plot = chart.getCategoryPlot();
        plot.setForegroundAlpha(0.5f);

        // plot.setAxisOffset(new Spacer(Spacer.ABSOLUTE, 5.0, 5.0, 5.0, 5.0));
        plot.setBackgroundPaint(Color.lightGray);

        CategoryAxis domainAxis = plot.getDomainAxis();
        domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
        // domainAxis.setTickUnit(new NumberTickUnit(10));
        NumberAxis numberaxis = (NumberAxis) plot.getRangeAxis();
        numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    }
    return new ChartPanel(chart);
}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createStackedBarChart3D(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createStackedBarChart3D("StackedBar Chart 3D Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );//  w ww  .  java 2  s .  c om

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer renderer = (BarRenderer) plot.getRenderer();

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    return chart;

}

---

From source file:eu.cassandra.training.utils.ChartUtils.java

/**
 * This function is used for parsing and presenting the basic and the new
 * pricing schema.// w w  w .  j  a  va 2  s  . co  m
 * 
 * @param basic
 *          The basic pricing schema
 * @param after
 *          The new pricing schema
 * 
 * @return a chart panel with the
 *         graphical representation.
 */
public static ChartPanel parsePricingScheme(String basic, String after) {

    double[] data = Utils.parseScheme(basic);

    double[] data2 = Utils.parseScheme(after);

    XYSeries series1 = new XYSeries("Basic Pricing Scheme");
    for (int i = 0; i < data.length; i++) {
        series1.add(i, data[i]);
    }

    XYSeries series2 = new XYSeries("New Pricing Scheme");
    for (int i = 0; i < data2.length; i++) {
        series2.add(i, data2[i]);
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(series2);

    PlotOrientation orientation = PlotOrientation.VERTICAL;
    boolean show = true;
    boolean toolTips = false;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createXYLineChart("Pricing Schemes", "Minute of Day", "Euros/kWh", dataset,
            orientation, show, toolTips, urls);

    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setDomainPannable(true);
    xyplot.setRangePannable(true);
    xyplot.setForegroundAlpha(0.85F);
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();

    domainAxis.setTickUnit(new NumberTickUnit(100));
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return new ChartPanel(chart);
}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createBarChart3D(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart3D("Bar Chart 3D Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );//from  w w w  .jav a  2  s .  c  o  m

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setForegroundAlpha(0.5f);

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    BarRenderer3D renderer = (BarRenderer3D) plot.getRenderer();

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createLineChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createLineChart("Line Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );// w  w  w. j a  v a2s.  c  o  m

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    LineAndShapeRenderer renderer = (LineAndShapeRenderer) plot.getRenderer();
    renderer.setUseOutlinePaint(true);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createStackedAreaChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createStackedAreaChart("StackedArea Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );//w  w w  .  j a v  a 2 s. co  m

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    StackedAreaRenderer renderer = (StackedAreaRenderer) plot.getRenderer();
    //        renderer.setRenderAsPercentages(true);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createStackedBarChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createStackedBarChart("StackedBar Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/* w ww.j  a va2s  . c  o  m*/

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createLineChart3D(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createLineChart3D("Line Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*from   w  w  w .  ja  v  a2 s. c  o  m*/

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    LineRenderer3D renderer = (LineRenderer3D) plot.getRenderer();

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    GradientPaint gp = new GradientPaint(0.0f, 0.0f, Color.orange, 0.0f, 0.0f, new Color(0, 64, 64));
    renderer.setWallPaint(gp);

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createBarChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart("Bar Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );// w w  w . ja  v  a2s .c o m

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));

    return chart;

}

---

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo.java

private static JFreeChart createWaterfallChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createWaterfallChart("Waterfall Chart Demo 1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );/*  w w w. ja v  a  2s.co m*/

    chart.setBackgroundPaint(Color.white);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    WaterfallBarRenderer renderer = (WaterfallBarRenderer) plot.getRenderer();

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    //        GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    //        renderer.setSeriesPaint(0, gp0);
    //        renderer.setSeriesPaint(1, gp1);
    //        renderer.setSeriesPaint(2, gp2);

    //??
    renderer.setFirstBarPaint(gp0);
    renderer.setLastBarPaint(gp2);
    renderer.setPositiveBarPaint(Color.orange);
    renderer.setNegativeBarPaint(Color.cyan);

    return chart;

}

---

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