List of usage examples for org.jfree.chart.plot CategoryPlot getRangeAxisCount
public int getRangeAxisCount()
From source file:ca.sqlpower.wabit.swingui.chart.ChartSwingUtil.java
/** * Sets the colours and gradients to be used when painting the given JFreeChart. * //from w w w . ja v a 2 s . c om * @param chart * The JFreeChart to make nice. */ public static void makeChartNice(JFreeChart chart) { Plot plot = chart.getPlot(); chart.setBackgroundPaint(null); chart.setBorderStroke(new BasicStroke(1f)); chart.setBorderPaint(new Color(0xDDDDDD)); chart.setBorderVisible(true); // TODO Should we add an option for subtitles, this is where it would go. // TextTitle subTitle = new TextTitle("What's up doc?", // new Font("SansSerif", Font.BOLD, 8)); // chart.addSubtitle(subTitle); // overall plot plot.setOutlinePaint(null); plot.setInsets(new RectangleInsets(0, 5, 0, 5)); // also the overall chart panel plot.setBackgroundPaint(null); plot.setDrawingSupplier(new WabitDrawingSupplier()); // legend LegendTitle legend = chart.getLegend(); if (legend != null) { legend.setBorder(0, 0, 0, 0); legend.setBackgroundPaint(null); legend.setPadding(2, 2, 2, 2); } if (plot instanceof CategoryPlot) { CategoryPlot cplot = (CategoryPlot) plot; CategoryItemRenderer renderer = cplot.getRenderer(); if (renderer instanceof BarRenderer) { BarRenderer brenderer = (BarRenderer) renderer; brenderer.setBarPainter(new StandardBarPainter()); brenderer.setDrawBarOutline(false); brenderer.setShadowVisible(false); brenderer.setGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); } else if (renderer instanceof LineAndShapeRenderer) { // it's all taken care of by WabitDrawingSupplier } else { logger.warn("I don't know how to make " + renderer + " pretty. Leaving ugly."); } cplot.setRangeGridlinePaint(Color.BLACK); cplot.setRangeGridlineStroke(GRIDLINE_STROKE); // axes for (int i = 0; i < cplot.getDomainAxisCount(); i++) { CategoryAxis axis = cplot.getDomainAxis(i); axis.setAxisLineVisible(false); } for (int i = 0; i < cplot.getRangeAxisCount(); i++) { ValueAxis axis = cplot.getRangeAxis(i); axis.setAxisLineVisible(false); } } if (plot instanceof MultiplePiePlot) { MultiplePiePlot mpplot = (MultiplePiePlot) plot; JFreeChart pchart = mpplot.getPieChart(); PiePlot3DGradient pplot = (PiePlot3DGradient) pchart.getPlot(); pplot.setBackgroundPaint(null); pplot.setOutlinePaint(null); pplot.setFaceGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); pplot.setSideGradientPaintTransformer( new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL)); CategoryDataset data = mpplot.getDataset(); Color[][] colours = WabitDrawingSupplier.SERIES_COLOURS; //Set all colours for (int i = 0; i < colours.length; i++) { if (data.getColumnCount() >= i + 1) { pplot.setSectionOutlinePaint(data.getColumnKey(i), null); GradientPaint gradient = new GradientPaint(0, 0f, colours[i][0], 100, 0f, colours[i][1]); pplot.setSectionPaint(data.getColumnKey(i), gradient); gradient = new GradientPaint(0, 0f, colours[i][1], 100, 0f, colours[i][0]); pplot.setSidePaint(data.getColumnKey(i), gradient); } } } // Tweak the title font size chart.getTitle().setFont(chart.getTitle().getFont().deriveFont(14f)); chart.getTitle().setPadding(5, 0, 5, 0); chart.setAntiAlias(true); // shrink padding chart.setPadding(new RectangleInsets(0, 0, 0, 0)); }
From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.JFreeChartPlotEngine.java
private void setAxesFont(Font axesFont) { JFreeChart chart = getCurrentChart(); if (chart != null) { Plot plot = chart.getPlot();//ww w.j a v a 2s . c o m if (plot instanceof CategoryPlot) { CategoryPlot categoryPlot = (CategoryPlot) plot; // first change range axes font int rangeAxisCount = categoryPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis valueAxis = categoryPlot.getRangeAxis(i); if (valueAxis != null) { valueAxis.setLabelFont(axesFont); valueAxis.setTickLabelFont(axesFont); } } // then set domain axis font CategoryAxis domainAxis = categoryPlot.getDomainAxis(); if (domainAxis != null) { domainAxis.setLabelFont(axesFont); domainAxis.setTickLabelFont(axesFont); } } else { XYPlot xyPlot = (XYPlot) plot; // first change range axes font int rangeAxisCount = xyPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis rangeAxis = xyPlot.getRangeAxis(i); if (rangeAxis != null) { rangeAxis.setLabelFont(axesFont); rangeAxis.setTickLabelFont(axesFont); } } // then set domain axis font ValueAxis domainAxis = xyPlot.getDomainAxis(); if (domainAxis != null) { domainAxis.setLabelFont(axesFont); domainAxis.setTickLabelFont(axesFont); } } } }
From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.JFreeChartPlotEngine.java
private void axisLineColorChanged(Color lineColor) { JFreeChart chart = getCurrentChart(); if (chart != null) { Plot plot = chart.getPlot();//ww w. j av a2 s. co m if (plot instanceof CategoryPlot) { CategoryPlot categoryPlot = (CategoryPlot) plot; ChartAxisFactory.formatAxis(plotInstance.getCurrentPlotConfigurationClone(), categoryPlot.getDomainAxis()); int rangeAxisCount = categoryPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis valueAxis = categoryPlot.getRangeAxis(i); if (valueAxis != null) { ChartAxisFactory.formatAxis(plotInstance.getCurrentPlotConfigurationClone(), valueAxis); } } } else if (plot instanceof XYPlot) { XYPlot xyPlot = (XYPlot) plot; ChartAxisFactory.formatAxis(plotInstance.getCurrentPlotConfigurationClone(), xyPlot.getDomainAxis()); int rangeAxisCount = xyPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis valueAxis = xyPlot.getRangeAxis(i); valueAxis.setAxisLinePaint(lineColor); if (valueAxis != null) { ChartAxisFactory.formatAxis(plotInstance.getCurrentPlotConfigurationClone(), valueAxis); } } } } }
From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.JFreeChartPlotEngine.java
private void axisLineWidthChanged(Float lineWidth) { JFreeChart chart = getCurrentChart(); if (chart != null) { Plot plot = chart.getPlot();//from w ww . j av a 2 s . co m BasicStroke stroke = new BasicStroke(lineWidth); if (plot instanceof CategoryPlot) { CategoryPlot categoryPlot = (CategoryPlot) plot; CategoryAxis domainAxis = categoryPlot.getDomainAxis(); if (domainAxis != null) { domainAxis.setAxisLineStroke(stroke); } int rangeAxisCount = categoryPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis valueAxis = categoryPlot.getRangeAxis(i); if (valueAxis != null) { valueAxis.setAxisLineStroke(stroke); } } } else if (plot instanceof XYPlot) { XYPlot xyPlot = (XYPlot) plot; ValueAxis domainAxis = xyPlot.getDomainAxis(); if (domainAxis != null) { domainAxis.setAxisLineStroke(stroke); } int rangeAxisCount = xyPlot.getRangeAxisCount(); for (int i = 0; i < rangeAxisCount; ++i) { ValueAxis valueAxis = xyPlot.getRangeAxis(i); if (valueAxis != null) { valueAxis.setAxisLineStroke(stroke); } } } } }