List of usage examples for org.jfree.chart.plot DrawingSupplier getNextPaint
public Paint getNextPaint();
From source file:audio.cords.old.RegressionDemo.java
private static JFreeChart createChart(XYSeriesCollection data) { JFreeChart chart = ChartFactory.createScatterPlot(null, "X", "Y", data, PlotOrientation.VERTICAL, true, false, false);//from www. j av a2 s .c om XYPlot plot = (XYPlot) chart.getPlot(); XYItemRenderer scatterRenderer = plot.getRenderer(); StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer(); regressionRenderer.setBaseSeriesVisibleInLegend(false); plot.setDataset(1, regress(data)); plot.setRenderer(1, regressionRenderer); DrawingSupplier ds = plot.getDrawingSupplier(); for (int i = 0; i < data.getSeriesCount(); i++) { Paint paint = ds.getNextPaint(); scatterRenderer.setSeriesPaint(i, paint); regressionRenderer.setSeriesPaint(i, paint); } return chart; }
From source file:audio.cords.SimplestChart.java
private static JFreeChart createChart(XYSeriesCollection data) { JFreeChart chart = ChartFactory.createScatterPlot(null, "X", "Y", data, PlotOrientation.VERTICAL, true, false, false);//from ww w . j ava 2 s .c o m XYPlot plot = (XYPlot) chart.getPlot(); XYItemRenderer scatterRenderer = plot.getRenderer(); // plot.getDomainAxis().resizeRange(2); // plot.getRangeAxis().resizeRange(2); plot.zoom(2); //StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer(); //regressionRenderer.setBaseSeriesVisibleInLegend(false); //plot.setDataset(1, regress(data)); //plot.setRenderer(1, regressionRenderer); DrawingSupplier ds = plot.getDrawingSupplier(); for (int i = 0; i < data.getSeriesCount(); i++) { Paint paint = ds.getNextPaint(); scatterRenderer.setSeriesPaint(i, paint); //regressionRenderer.setSeriesPaint(i, paint); } return chart; }
From source file:pisco.batch.visu.BatchingChartFactory.java
public final static Paint[] makePalette(int n) { final DrawingSupplier drawingSupplier = ChocoColor.createDefaultDrawingSupplier(); Paint[] palette = new Color[n]; for (int i = 0; i < n; i++) { palette[i] = drawingSupplier.getNextPaint(); }//from w w w . jav a 2s. c o m return palette; }
From source file:dr.PlotRenderer.java
public PlotRenderer(XYPlot plot, PCADataset dataset) { super(false, true); this.setSeriesShape(0, dataPointsShape); paintsForGroups = new Paint[dataset.getItemCount(1)]; DrawingSupplier drawSupp = plot.getDrawingSupplier(); for (int groupNumber = 0; groupNumber < dataset.getItemCount(1); groupNumber++) { Paint nextPaint = drawSupp.getNextPaint(); while (isAvoidColor((Color) nextPaint)) { nextPaint = drawSupp.getNextPaint(); }//from w ww .j a v a 2s . c o m paintsForGroups[groupNumber] = nextPaint; } }
From source file:net.sf.mzmine.modules.peaklistmethods.dataanalysis.projectionplots.ProjectionPlotRenderer.java
public ProjectionPlotRenderer(XYPlot plot, ProjectionPlotDataset dataset) { super(false, true); this.dataset = dataset; this.setSeriesShape(0, dataPointsShape); paintsForGroups = new Paint[dataset.getNumberOfGroups()]; DrawingSupplier drawSupp = plot.getDrawingSupplier(); for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) { Paint nextPaint = drawSupp.getNextPaint(); while (isAvoidColor((Color) nextPaint)) nextPaint = drawSupp.getNextPaint(); paintsForGroups[groupNumber] = nextPaint; }/* w w w. ja v a 2s.com*/ }
From source file:guineu.modules.dataanalysis.PCA.ProjectionPlotRenderer.java
public ProjectionPlotRenderer(XYPlot plot, ProjectionPlotDataset dataset) { super(false, true); this.dataset = dataset; this.setSeriesShape(0, dataPointsShape); paintsForGroups = new Paint[dataset.getNumberOfGroups()]; DrawingSupplier drawSupp = plot.getDrawingSupplier(); for (int groupNumber = 0; groupNumber < dataset.getNumberOfGroups(); groupNumber++) { Paint nextPaint = drawSupp.getNextPaint(); while (isAvoidColor((Color) nextPaint)) { nextPaint = drawSupp.getNextPaint(); }//w w w .ja v a2 s . c o m paintsForGroups[groupNumber] = nextPaint; } }
From source file:org.tsho.dmc2.core.chart.TrajectoryMultiRenderer.java
public TrajectoryMultiRenderer(final DmcRenderablePlot plot, final Stepper[] list, TrajectoryComponent component) { super(plot, null, component); this.plot = plot; this.stepperList = list; computeRanges = true;/*from w w w .j a v a 2s. c om*/ prevX = new int[list.length]; prevY = new int[list.length]; paintList = new Paint[list.length]; DrawingSupplier mySupplier = new DefaultDrawingSupplier(); for (int i = 0; i < list.length; i++) { paintList[i] = mySupplier.getNextPaint(); } }
From source file:net.sourceforge.processdash.ui.lib.chart.StandardDiscItemRenderer.java
/** * Returns the paint for the specified disc. * /* www . j a v a 2 s .co m*/ * @param key * the disc key. * @param autoPopulate * a flag that controls whether the drawing supplier is used * to auto-populate the disc paint settings. * * @return The paint. */ protected Paint lookupDiscPaint(Comparable key, boolean autoPopulate) { // if a paint key mapper is in effect, use it to translate the key if (paintKeyMapper != null) key = paintKeyMapper.getPaintKey(key); // check if there is a paint defined for the specified key Paint result = this.discPaintMap.getPaint(key); if (result != null) { return result; } // nothing defined - do we autoPopulate? if (autoPopulate) { DrawingSupplier ds = getDrawingSupplier(); if (ds != null) { result = ds.getNextPaint(); Paint bg = plot.getBackgroundPaint(); if (result instanceof Color && bg instanceof Color) { result = PaintUtils.adjustForContrast((Color) result, (Color) bg); } this.discPaintMap.put(key, result); } else { result = this.baseDiscPaint; } } else { result = this.baseDiscPaint; } return result; }
From source file:genlab.gui.jfreechart.EnhancedSpiderWebPlot.java
/** * Returns the paint for the specified series. * * @param series the series index (zero-based). * * @return The paint (never <code>null</code>). * * @see #setSeriesPaint(int, Paint)//from w w w . j av a 2 s . c om */ public Paint getSeriesPaint(int series) { // return the override, if there is one... if (this.seriesPaint != null) { return this.seriesPaint; } // otherwise look up the paint list Paint result = this.seriesPaintList.getPaint(series); if (result == null) { DrawingSupplier supplier = getDrawingSupplier(); if (supplier != null) { Paint p = supplier.getNextPaint(); this.seriesPaintList.setPaint(series, p); result = p; } else { result = this.baseSeriesPaint; } } return result; }
From source file:org.optaplanner.benchmark.impl.statistic.movecountperstep.MoveCountPerStepProblemStatistic.java
@Override public void writeGraphFiles(BenchmarkReport benchmarkReport) { Locale locale = benchmarkReport.getLocale(); NumberAxis xAxis = new NumberAxis("Time spent"); xAxis.setNumberFormatOverride(new MillisecondsSpentNumberFormat(locale)); NumberAxis yAxis = new NumberAxis("Accepted/selected moves per step"); yAxis.setNumberFormatOverride(NumberFormat.getInstance(locale)); XYPlot plot = new XYPlot(null, xAxis, yAxis, null); DrawingSupplier drawingSupplier = new DefaultDrawingSupplier(); plot.setOrientation(PlotOrientation.VERTICAL); int seriesIndex = 0; for (SingleBenchmarkResult singleBenchmarkResult : problemBenchmarkResult.getSingleBenchmarkResultList()) { XYSeries acceptedSeries = new XYSeries( singleBenchmarkResult.getSolverBenchmarkResult().getNameWithFavoriteSuffix() + " accepted"); XYSeries selectedSeries = new XYSeries( singleBenchmarkResult.getSolverBenchmarkResult().getNameWithFavoriteSuffix() + " selected"); XYItemRenderer renderer = new XYLineAndShapeRenderer(true, false); if (singleBenchmarkResult.isSuccess()) { MoveCountPerStepSingleStatistic singleStatistic = (MoveCountPerStepSingleStatistic) singleBenchmarkResult .getSingleStatistic(problemStatisticType); for (MoveCountPerStepStatisticPoint point : singleStatistic.getPointList()) { long timeMillisSpent = point.getTimeMillisSpent(); long acceptedMoveCount = point.getMoveCountPerStepMeasurement().getAcceptedMoveCount(); long selectedMoveCount = point.getMoveCountPerStepMeasurement().getSelectedMoveCount(); acceptedSeries.add(timeMillisSpent, acceptedMoveCount); selectedSeries.add(timeMillisSpent, selectedMoveCount); }/*from www.jav a 2s . com*/ } XYSeriesCollection seriesCollection = new XYSeriesCollection(); seriesCollection.addSeries(acceptedSeries); seriesCollection.addSeries(selectedSeries); plot.setDataset(seriesIndex, seriesCollection); if (singleBenchmarkResult.getSolverBenchmarkResult().isFavorite()) { // Make the favorite more obvious renderer.setSeriesStroke(0, new BasicStroke(2.0f)); // Dashed line for selected move count renderer.setSeriesStroke(1, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 2.0f, 6.0f }, 0.0f)); } else { // Dashed line for selected move count renderer.setSeriesStroke(1, new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, new float[] { 2.0f, 6.0f }, 0.0f)); } // Render both lines in the same color Paint linePaint = drawingSupplier.getNextPaint(); renderer.setSeriesPaint(0, linePaint); renderer.setSeriesPaint(1, linePaint); plot.setRenderer(seriesIndex, renderer); seriesIndex++; } JFreeChart chart = new JFreeChart(problemBenchmarkResult.getName() + " move count per step statistic", JFreeChart.DEFAULT_TITLE_FONT, plot, true); graphFile = writeChartToImageFile(chart, problemBenchmarkResult.getName() + "MoveCountPerStepStatistic"); }