List of usage examples for org.jfree.chart.axis ColorBar ColorBar
public ColorBar(String label)
From source file:de.berlios.statcvs.xml.report.ActivityProgressionChart.java
private JFreeChart createContourPlot() { Grouper grouper = settings.getGrouper(new ModuleGrouper(settings.getModules(content))); ContourDataset data = createDataset(grouper); if (data == null) { return null; }//from ww w. j a va 2 s .c o m ValueAxis xAxis = new DateAxis(I18n.tr("Date")); SymbolicAxis yAxis = new SymbolicAxis(grouper.getName(), (String[]) groupNames.toArray(new String[0])); yAxis.setInverted(true); yAxis.setLowerMargin(0.0); yAxis.setUpperMargin(0.0); ColorBar zAxis = new ColorBar(I18n.tr("Commit Activity (%)")); zAxis.getAxis(); ContourPlot plot = new ContourPlot(data, xAxis, yAxis, zAxis); //plot.setRenderAsPoints(true); // don't use plot units for ratios when x axis is date plot.setDataAreaRatio(0.0); plot.setColorBarLocation(RectangleEdge.BOTTOM); return new JFreeChart(settings.getProjectName(), null, plot, false); }
From source file:net.sf.statcvs.output.xml.chart.ModuleActivityChart.java
private JFreeChart createContourPlot() { String title = Settings.getProjectName(); String xAxisLabel = I18n.tr("Date"); String yAxisLabel = I18n.tr("Modules"); String zAxisLabel = I18n.tr("Commit Activity (%)"); xAxis = new DateAxis(xAxisLabel); //xAxis = new HorizontalNumberAxis(xAxisLabel); List dirs = content.getDirectories(); String[] ax = new String[dirs.size()]; for (int i = 0; i < dirs.size(); i++) { ax[i] = (String) ((Directory) dirs.get(i)).getPath(); }/*from ww w. j a va2s .c o m*/ yAxis = new AlignedVerticalSymbolicAxis(yAxisLabel, ax); zAxis = new ColorBar(zAxisLabel); //yAxis.setAutoRangeIncludesZero(false); //zAxis.setAutoRangeIncludesZero(false); yAxis.setInverted(true); yAxis.setLowerMargin(0.0); yAxis.setUpperMargin(0.0); //zAxis.setInverted(false); //zAxis.setTickMarksVisible(true); ContourDataset data = createDataset(); ContourPlot plot = new ContourPlot(data, xAxis, yAxis, zAxis); //plot.setRenderAsPoints(true); ratio = Math.abs(ratio); // don't use plot units for ratios when x axis is date plot.setDataAreaRatio(ratio); return new JFreeChart(title, null, plot, false); }
From source file:edu.umn.natsrl.evaluation.ContourPlotter.java
private boolean createContourPlot() { if (chart != null) { return true; }/*from w ww .j ava 2s . com*/ if (this.cv == null || this.ncv == 0 || this.colors == null) { return false; } String date = null; Vector<EvaluationResult> results = (Vector<EvaluationResult>) this.eval.getResult().clone(); if (results.size() > 2) { date = " [average of " + (results.size() - 1) + " days]"; } else { date = " [" + results.get(0).getName() + "]"; } final String title = section.getName() + date; final String xAxisLabel = ""; final String yAxisLabel = ""; final String zAxisLabel = ""; this.xAxis = new NumberAxis(xAxisLabel); this.yAxis = new NumberAxis(yAxisLabel); this.zColorBar = new ColorBar(zAxisLabel); if (this.xAxis instanceof NumberAxis) { ((NumberAxis) this.xAxis).setAutoRangeIncludesZero(false); } this.yAxis.setAutoRangeIncludesZero(false); this.yAxis.setStreetName(this.streetNames); ((NumberAxis) this.xAxis).setTime(this.plotTimes); ((NumberAxis) this.zColorBar.getAxis()).setColor(cv, unit); ((NumberAxis) this.xAxis).setLowerMargin(0.0); ((NumberAxis) this.xAxis).setUpperMargin(0.0); this.yAxis.setLowerMargin(0.0); this.yAxis.setUpperMargin(0.0); this.xAxis.setRange(0, numX - 1); this.yAxis.setRange(0, numY - 1); this.zColorBar.getAxis().setTickMarksVisible(true); final ContourDataset data = createDataset(); // for(Number n : data.getZValues()) { // System.out.println("Data=" + n); // } final ContourPlot plot = new ContourPlot(data, this.xAxis, this.yAxis, this.zColorBar, ncv); plot.SetContourValue(cv, ncv, colors, numX, numY); plot.setDataAreaRatio(ratio); chart = new JFreeChart(title, null, plot, false); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.white)); return true; }
From source file:org.jfree.chart.demo.ContourPlotDemo.java
/** * Creates a ContourPlot chart./*w w w.j a va2 s. c o m*/ * * @return the chart. */ private JFreeChart createContourPlot() { final String title = "Contour Plot"; final String xAxisLabel = "X Values"; final String yAxisLabel = "Y Values"; final String zAxisLabel = "Color Values"; if (xIsDate) { this.xAxis = new DateAxis(xAxisLabel); xIsLog = false; // force axis to be linear when displaying dates } else { if (xIsLog) { this.xAxis = new LogarithmicAxis(xAxisLabel); } else { this.xAxis = new NumberAxis(xAxisLabel); } } if (yIsLog) { this.yAxis = new LogarithmicAxis(yAxisLabel); } else { this.yAxis = new NumberAxis(yAxisLabel); } if (zIsLog) { this.zColorBar = new ColorBar(zAxisLabel); } else { this.zColorBar = new ColorBar(zAxisLabel); } if (this.xAxis instanceof NumberAxis) { ((NumberAxis) this.xAxis).setAutoRangeIncludesZero(false); ((NumberAxis) this.xAxis).setInverted(xIsInverted); } this.yAxis.setAutoRangeIncludesZero(false); this.yAxis.setInverted(yIsInverted); if (!xIsDate) { ((NumberAxis) this.xAxis).setLowerMargin(0.0); ((NumberAxis) this.xAxis).setUpperMargin(0.0); } this.yAxis.setLowerMargin(0.0); this.yAxis.setUpperMargin(0.0); this.zColorBar.getAxis().setInverted(zIsInverted); this.zColorBar.getAxis().setTickMarksVisible(true); final ContourDataset data = createDataset(); final ContourPlot plot = new ContourPlot(data, this.xAxis, this.yAxis, this.zColorBar); if (xIsDate) { ratio = Math.abs(ratio); // don't use plot units for ratios when x axis is date } plot.setDataAreaRatio(ratio); final JFreeChart chart = new JFreeChart(title, null, plot, false); chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.green)); return chart; }
From source file:org.jfree.chart.demo.ContourPlotDemo2.java
/** * Creates a ContourPlot chart.//from w ww .j a v a2 s . c o m * * @return the ContourPlot chart. */ private JFreeChart createContourPlot() { final String title = "Contour Plot"; final String xAxisLabel = "X Values"; final String yAxisLabel = "Y Values"; final String zAxisLabel = "Color Values"; if (xIsDate) { this.xAxis = new DateAxis(xAxisLabel); xIsLog = false; // force axis to be linear when displaying dates } else { if (xIsLog) { this.xAxis = new LogarithmicAxis(xAxisLabel); } else { this.xAxis = new NumberAxis(xAxisLabel); } } if (yIsLog) { this.yAxis = new LogarithmicAxis(yAxisLabel); } else { this.yAxis = new NumberAxis(yAxisLabel); } if (zIsLog) { this.zColorBar = new ColorBar(zAxisLabel); } else { this.zColorBar = new ColorBar(zAxisLabel); } if (this.xAxis instanceof NumberAxis) { ((NumberAxis) this.xAxis).setAutoRangeIncludesZero(false); ((NumberAxis) this.xAxis).setInverted(xIsInverted); } this.yAxis.setAutoRangeIncludesZero(false); this.yAxis.setInverted(yIsInverted); if (!xIsDate) { ((NumberAxis) this.xAxis).setLowerMargin(0.0); ((NumberAxis) this.xAxis).setUpperMargin(0.0); } this.yAxis.setLowerMargin(0.0); this.yAxis.setUpperMargin(0.0); if (!xIsDate) { this.xAxis.setRange(10.5, 15.0); } this.yAxis.setRange(3.5, 7.0); this.zColorBar.getAxis().setInverted(zIsInverted); this.zColorBar.getAxis().setTickMarksVisible(true); final ContourDataset data = createDataset(); final ContourPlot plot = new ContourPlot(data, this.xAxis, this.yAxis, this.zColorBar); if (xIsDate) { ratio = Math.abs(ratio); // don't use plot units for ratios when x axis is date } if (asPoints) { plot.setRenderAsPoints(true); } plot.setDataAreaRatio(ratio); if (annotate) { if (asPoints) { final Number[] xValues = data.getXValues(); final Number[] yValues = data.getYValues(); //Number[] zValues = data.getZValues(); final Font font = new Font("SansSerif", Font.PLAIN, 20); for (int i = 0; i < xValues.length; i++) { final XYTextAnnotation xyAnn = new XYTextAnnotation(Integer.toString(i), xValues[i].doubleValue(), yValues[i].doubleValue()); xyAnn.setFont(font); plot.addAnnotation(xyAnn); } } else { final Font font = new Font("SansSerif", Font.PLAIN, 20); for (int i = 0; i < this.tmpDoubleX.length; i++) { final XYTextAnnotation xyAnn = new XYTextAnnotation(Integer.toString(i), this.tmpDoubleX[i], this.tmpDoubleY[i]); xyAnn.setFont(font); plot.addAnnotation(xyAnn); } } } if (fillOutline || drawOutline) { initShoreline(); plot.setClipPath(new ClipPath(this.xOutline, this.yOutline, true, fillOutline, drawOutline)); } final JFreeChart chart = new JFreeChart(title, null, plot, false); // then customise it a little... chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.green)); return chart; }