Example usage for org.jfree.chart JFreeChart getPlot

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.selection.SelectionDemo3.java

private static JFreeChart createChart(XYDataset dataset, DatasetSelectionExtension<XYCursor> ext) {
    JFreeChart chart = ChartFactory.createScatterPlot("SelectionDemo3", "X", "Y", dataset);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setNoDataMessage("NO DATA");

    plot.setDomainPannable(true);//from w  w  w  .j  a  va2s.c o  m
    plot.setRangePannable(true);
    plot.setDomainZeroBaselineVisible(true);
    plot.setRangeZeroBaselineVisible(true);

    plot.setDomainGridlineStroke(new BasicStroke(0.0f));
    plot.setRangeGridlineStroke(new BasicStroke(0.0f));

    plot.setDomainMinorGridlinesVisible(true);
    plot.setRangeMinorGridlinesVisible(true);

    //XYItemRenderer r = plot.getRenderer();
    XYDotRenderer r = new XYDotRenderer();
    r.setDotHeight(2);
    r.setDotWidth(2);

    r.setSeriesPaint(0, Color.blue);
    r.setSeriesPaint(1, Color.green);
    r.setSeriesPaint(2, Color.yellow);
    r.setSeriesPaint(3, Color.orange);
    plot.setRenderer(r);
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    domainAxis.setAutoRangeIncludesZero(false);

    domainAxis.setTickMarkInsideLength(2.0f);
    domainAxis.setTickMarkOutsideLength(2.0f);

    domainAxis.setMinorTickMarksVisible(true);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setTickMarkInsideLength(2.0f);
    rangeAxis.setTickMarkOutsideLength(2.0f);
    rangeAxis.setMinorTickMarksVisible(true);

    //add selection specific rendering
    IRSUtilities.setSelectedItemPaint(r, ext, Color.red);

    //register plot as selection change listener
    ext.addChangeListener(plot);

    return chart;
}

---

From source file:org.pau.assetmanager.viewmodel.chart.PrepareChart.java

public static void prepareBalanceChart(JFreeChart jfchart) {

    CategoryPlot categoryPlot = ((CategoryPlot) jfchart.getPlot());
    NumberAxis numberAxis = (NumberAxis) categoryPlot.getRangeAxis();
    numberAxis.setAutoRange(true);//from   w w  w  .  j ava2s. co  m
    numberAxis.setAutoRangeIncludesZero(false);
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);

    commonPrepareJFreeChart(renderer);

    renderer.setSeriesPaint(0, Color.black);

    renderer.setSeriesItemLabelPaint(0, Color.black);

}

---

From source file:com.orsonpdf.demo.PDFBarChartDemo1.java

/**
 * Creates a sample chart.//w  ww  .j  a va  2s  . c o m
 *
 * @param dataset  a dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", "Type", "Value", dataset,
            PlotOrientation.VERTICAL, true, false, false);

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

    // customise the range axis...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRangeIncludesZero(false);

    // customise the renderer...
    StatisticalBarRenderer renderer = new StatisticalBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setErrorIndicatorPaint(Color.black);
    renderer.setIncludeBaseInRange(false);
    plot.setRenderer(renderer);

    // ensure the current theme is applied to the renderer just added
    ChartUtilities.applyCurrentTheme(chart);

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelPaint(Color.yellow);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));

    // 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));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    return chart;
}

---

From source file:org.jfree.chart.demo.CategoryLabelPositionsDemo1.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("CategoryLabelPositionsDemo1", "Category", "Value",
            categorydataset, PlotOrientation.VERTICAL, false, false, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setMaximumCategoryLabelLines(0x7fffffff);
    categoryaxis.setCategoryLabelPositions(
            CategoryLabelPositions.createUpRotationLabelPositions(0.78539816339744828D));
    return jfreechart;
}

---

From source file:org.jfree.chart.demo.MarkerDemo2.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("Marker Demo 2", "X", "Temperature", xydataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setDomainGridlinePaint(Color.lightGray);
    xyplot.setDomainGridlineStroke(new BasicStroke(1.0F));
    xyplot.setRangeGridlinePaint(Color.lightGray);
    xyplot.setRangeGridlineStroke(new BasicStroke(1.0F));
    xyplot.setRangeTickBandPaint(new Color(240, 240, 240));
    PeriodAxis periodaxis = new PeriodAxis(null, new Hour(0, 30, 6, 2005), new Hour(23, 30, 6, 2005));
    PeriodAxisLabelInfo aperiodaxislabelinfo[] = new PeriodAxisLabelInfo[2];
    aperiodaxislabelinfo[0] = new PeriodAxisLabelInfo(org.jfree.data.time.Hour.class,
            new SimpleDateFormat("HH"));
    aperiodaxislabelinfo[1] = new PeriodAxisLabelInfo(org.jfree.data.time.Day.class,
            new SimpleDateFormat("dd-MMM"));
    periodaxis.setLabelInfo(aperiodaxislabelinfo);
    xyplot.setDomainAxis(periodaxis);// w  w  w  .ja  v a 2 s .  co  m
    ValueAxis valueaxis = xyplot.getRangeAxis();
    valueaxis.setRange(0.0D, 100D);
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    xyitemrenderer.setSeriesPaint(0, Color.green);
    xyitemrenderer.setSeriesStroke(0, new BasicStroke(2.0F));
    ValueMarker valuemarker = new ValueMarker(80D);
    valuemarker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
    valuemarker.setPaint(Color.red);
    valuemarker.setStroke(new BasicStroke(2.0F));
    valuemarker.setLabel("Temperature Threshold");
    valuemarker.setLabelFont(new Font("SansSerif", 0, 11));
    valuemarker.setLabelPaint(Color.red);
    valuemarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    valuemarker.setLabelTextAnchor(TextAnchor.BOTTOM_LEFT);
    xyplot.addRangeMarker(valuemarker);
    Hour hour = new Hour(18, 30, 6, 2005);
    Hour hour1 = new Hour(20, 30, 6, 2005);
    double d = hour.getFirstMillisecond();
    double d1 = hour1.getFirstMillisecond();
    IntervalMarker intervalmarker = new IntervalMarker(d, d1);
    intervalmarker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
    intervalmarker.setPaint(new Color(150, 150, 255));
    intervalmarker.setLabel("Automatic Cooling");
    intervalmarker.setLabelFont(new Font("SansSerif", 0, 11));
    intervalmarker.setLabelPaint(Color.blue);
    intervalmarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    intervalmarker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    xyplot.addDomainMarker(intervalmarker, Layer.BACKGROUND);
    ValueMarker valuemarker1 = new ValueMarker(d, Color.blue, new BasicStroke(2.0F));
    ValueMarker valuemarker2 = new ValueMarker(d1, Color.blue, new BasicStroke(2.0F));
    xyplot.addDomainMarker(valuemarker1, Layer.BACKGROUND);
    xyplot.addDomainMarker(valuemarker2, Layer.BACKGROUND);
    return jfreechart;
}

---

From source file:fitmon.PieChart.java

/**
 * Creates a chart.//  www. ja  va2  s.c  o  m
 * 
 * @param dataset  the dataset.
 * 
 * @return A chart.
 */
public static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("Food Stat of the Week", // chart title
            dataset, // data
            true, // include legend
            true, false);

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(false);
    plot.setLabelGap(0.02);
    return chart;

}

---

From source file:org.jfree.chart.demo.XYDrawableAnnotationDemo1.java

private static JFreeChart createBarChart() {
    DefaultCategoryDataset defaultcategorydataset = new DefaultCategoryDataset();
    defaultcategorydataset.addValue(10D, "R1", "Q1");
    defaultcategorydataset.addValue(7D, "R1", "Q2");
    defaultcategorydataset.addValue(8D, "R1", "Q3");
    defaultcategorydataset.addValue(4D, "R1", "Q4");
    defaultcategorydataset.addValue(10.6D, "R2", "Q1");
    defaultcategorydataset.addValue(6.0999999999999996D, "R2", "Q2");
    defaultcategorydataset.addValue(8.5D, "R2", "Q3");
    defaultcategorydataset.addValue(4.2999999999999998D, "R2", "Q4");
    JFreeChart jfreechart = ChartFactory.createBarChart("Sales 2008", null, null, defaultcategorydataset,
            PlotOrientation.VERTICAL, false, false, false);
    jfreechart.setBackgroundPaint(null);
    jfreechart.getPlot().setBackgroundPaint(new Color(200, 200, 255, 60));
    return jfreechart;
}

---

From source file:com.mxgraph.examples.swing.chart.PieChartDemo1.java

/**
 * Creates a chart./*from  w ww.  j a v a 2  s  .  com*/
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
public static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart("", // chart title
            dataset, // data
            true, // include legend
            true, false);

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

    plot.setSectionOutlinesVisible(false);
    plot.setNoDataMessage("No data available");

    plot.setCircular(true);
    plot.setLabelGap(0.01D);//
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}:\r\n{1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%"))); //  //
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));

    chart.getTitle().setFont(new Font("", Font.PLAIN, 20));//
    PiePlot piePlot = (PiePlot) chart.getPlot();//
    piePlot.setLabelFont(new Font("", Font.PLAIN, 10));
    chart.getLegend().setItemFont(new Font("", Font.PLAIN, 10));

    return chart;

}

---

From source file:org.pau.assetmanager.viewmodel.chart.PrepareChart.java

public static void prepareSimpleJFreeChart(JFreeChart jfchart) {

    CategoryPlot categoryPlot = ((CategoryPlot) jfchart.getPlot());
    categoryPlot.getRangeAxis().resizeRange(1.2);
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setDomainGridlinePaint(Color.WHITE);
    categoryPlot.setRangeMinorGridlinePaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(Color.BLACK);
    LineAndShapeRenderer renderer = (LineAndShapeRenderer) categoryPlot.getRenderer();

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);

    commonPrepareJFreeChart(renderer);/*  www. jav a2s .  c  om*/

    renderer.setSeriesPaint(0, new Color(0xB3, 0xBE, 0xFF));
    renderer.setSeriesPaint(1, new Color(0xFF, 0xB3, 0xB3));
    renderer.setSeriesPaint(2, new Color(0x61, 0x9E, 0x42));
    renderer.setSeriesPaint(3, Color.black);

    renderer.setSeriesItemLabelPaint(0, new Color(0x21, 0x21, 0xFF));
    renderer.setSeriesItemLabelPaint(1, new Color(0xFF, 0x36, 0x36));
    renderer.setSeriesItemLabelPaint(2, new Color(0x61, 0x9E, 0x42));
    renderer.setSeriesItemLabelPaint(3, Color.black);

}

---

From source file:org.jfree.chart.demo.selection.SelectionDemo1.java

/**
 * Creates a chart.//w  w  w.  ja  v  a  2s. co  m
 * 
 * @param dataset  a dataset.
 * 
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset, DatasetSelectionExtension<XYCursor> ext) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Stock Prices", "Date", "Price Per Unit", dataset);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainPannable(true);
    plot.setRangePannable(true);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer();
    r.setBaseShapesVisible(true);
    r.setBaseShapesFilled(true);
    r.setUseFillPaint(true);
    r.setSeriesFillPaint(0, r.lookupSeriesPaint(0));
    r.setSeriesFillPaint(1, r.lookupSeriesPaint(1));

    //add selection specific rendering
    IRSUtilities.setSelectedItemFillPaint(r, ext, Color.white);

    //register plot as selection change listener
    ext.addChangeListener(plot);

    return chart;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »