Java Code Examples for org.jfree.chart.ChartUtilities#applyCurrentTheme()

The following examples show how to use org.jfree.chart.ChartUtilities#applyCurrentTheme() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: MultipleAxisChart.java    From netcdf-java with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
public void finish(java.awt.Dimension preferredSize) {
  ChartUtilities.applyCurrentTheme(chart);

  XYPlot plot = (XYPlot) chart.getPlot();
  for (int i = 0; i < axisNum; i++) {
    XYItemRenderer renderer = plot.getRenderer(i);
    if (renderer == null)
      continue;

    renderer.setSeriesPaint(0, colors[i]);

    ValueAxis axis = plot.getRangeAxis(i);
    axis.setLabelPaint(colors[i]);
    axis.setTickLabelPaint(colors[i]);
  }

  ChartPanel chartPanel = new ChartPanel(chart);
  chartPanel.setPreferredSize(preferredSize);
  chartPanel.setDomainZoomable(true);
  chartPanel.setRangeZoomable(true);
}
Example 2
Source File: PanamaHitek_ThermometerChart.java    From PanamaHitek_Arduino with GNU Lesser General Public License v3.0 6 votes vote down vote up 
public void buildPlot1() {
    setColorLimits();
    dataset = new DefaultValueDataset(30);
    ThermometerPlot thermometerplot = new ThermometerPlot(dataset);
    thermometerplot.setRange(plotBottonLimit, plotTopLimit);
    thermometerplot.setUnits(ThermometerPlot.UNITS_CELCIUS);
    thermometerplot.setSubrange(0, greenBottomLimit, greenTopLimit);
    thermometerplot.setSubrangePaint(0, Color.green);
    thermometerplot.setSubrange(1, yellowBottomLimit, yellowTopLimit);
    thermometerplot.setSubrangePaint(1, Color.yellow);
    thermometerplot.setSubrange(2, redBottomLimit, redTopLimit);
    thermometerplot.setSubrangePaint(2, Color.red);
    JFreeChart jfreechart = new JFreeChart(plotTitle, thermometerplot);
    ChartUtilities.applyCurrentTheme(jfreechart);
    add(new ChartPanel(jfreechart));
}
Example 3
Source File: ChartWriter.java    From kurento-java with Apache License 2.0 6 votes vote down vote up 
public void drawChart(String filename, int width, int height) throws IOException {
  // Create plot
  NumberAxis xAxis = new NumberAxis(xAxisLabel);
  NumberAxis yAxis = new NumberAxis(yAxisLabel);
  XYSplineRenderer renderer = new XYSplineRenderer();
  XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
  plot.setBackgroundPaint(Color.lightGray);
  plot.setDomainGridlinePaint(Color.white);
  plot.setRangeGridlinePaint(Color.white);
  plot.setAxisOffset(new RectangleInsets(4, 4, 4, 4));

  // Create chart
  JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, plot, true);
  ChartUtilities.applyCurrentTheme(chart);
  ChartPanel chartPanel = new ChartPanel(chart, false);

  // Draw png
  BufferedImage bi = new BufferedImage(width, height, BufferedImage.TYPE_INT_BGR);
  Graphics graphics = bi.getGraphics();
  chartPanel.setBounds(0, 0, width, height);
  chartPanel.paint(graphics);
  ImageIO.write(bi, "png", new File(filename));
}
Example 4
Source File: DataPanel.java    From BowlerStudio with GNU General Public License v3.0 5 votes vote down vote up 
/**
  * Creates a new self-contained demo panel.
  */
 public DataPanel(String title) {
     //setTitle(title);
     setLayout(new BorderLayout());
     
     positionSer = new XYSeries("True Position");
     
     XYSeriesCollection dataset1 = new XYSeriesCollection(positionSer);
     
     JFreeChart chart = ChartFactory.createTimeSeriesChart("Position", "Time (seconds)", "Angle (degrees)", dataset1,true, true, false);

     plot = (XYPlot) chart.getPlot();
     plot.setRenderer(1, new DefaultXYItemRenderer());
     plot.mapDatasetToRangeAxis(1, 1);
     
     ValueAxis axis = plot.getDomainAxis();
     axis.setAutoRange(true);
     axis.setFixedAutoRange(20000.0);  // 20 seconds
     
     ChartUtilities.applyCurrentTheme(chart);

     ChartPanel chartPanel = new ChartPanel(chart);        
     chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
     
     exportXlsBtn.setActionCommand("EXPORT_XLS");
     exportCsvBtn.setActionCommand("EXPORT_CSV");
     
     exportXlsBtn.addActionListener(this);
     exportCsvBtn.addActionListener(this);
     
     JPanel exportPanel = new JPanel();
     exportPanel.add(exportXlsBtn);
     exportPanel.add(exportCsvBtn);
     
     JPanel mainPanel = new JPanel(new BorderLayout());
     mainPanel.add(chartPanel);
     mainPanel.add(exportPanel, BorderLayout.SOUTH);
     
     add(mainPanel);
}
Example 5
Source File: PlotUtil.java    From dl4j-tutorials with MIT License 4 votes vote down vote up 
private static JFreeChart createChart(XYZDataset dataset, double[] mins, double[] maxs, int nPoints, XYDataset xyData) {
    NumberAxis xAxis = new NumberAxis("X");
    xAxis.setRange(mins[0],maxs[0]);


    NumberAxis yAxis = new NumberAxis("Y");
    yAxis.setRange(mins[1], maxs[1]);

    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setBlockWidth((maxs[0]-mins[0])/(nPoints-1));
    renderer.setBlockHeight((maxs[1] - mins[1]) / (nPoints - 1));
    PaintScale scale = new GrayPaintScale(0, 1.0);
    renderer.setPaintScale(scale);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(false);
    plot.setRangeGridlinesVisible(false);
    plot.setAxisOffset(new RectangleInsets(5, 5, 5, 5));
    JFreeChart chart = new JFreeChart("", plot);
    chart.getXYPlot().getRenderer().setSeriesVisibleInLegend(0, false);


    NumberAxis scaleAxis = new NumberAxis("Probability (class 0)");
    scaleAxis.setAxisLinePaint(Color.white);
    scaleAxis.setTickMarkPaint(Color.white);
    scaleAxis.setTickLabelFont(new Font("Dialog", Font.PLAIN, 7));
    PaintScaleLegend legend = new PaintScaleLegend(new GrayPaintScale(),
            scaleAxis);
    legend.setStripOutlineVisible(false);
    legend.setSubdivisionCount(20);
    legend.setAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    legend.setAxisOffset(5.0);
    legend.setMargin(new RectangleInsets(5, 5, 5, 5));
    legend.setFrame(new BlockBorder(Color.red));
    legend.setPadding(new RectangleInsets(10, 10, 10, 10));
    legend.setStripWidth(10);
    legend.setPosition(RectangleEdge.LEFT);
    chart.addSubtitle(legend);

    ChartUtilities.applyCurrentTheme(chart);

    plot.setDataset(1, xyData);
    XYLineAndShapeRenderer renderer2 = new XYLineAndShapeRenderer();
    renderer2.setBaseLinesVisible(false);
    plot.setRenderer(1, renderer2);

    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    return chart;
}