List of usage examples for org.jfree.chart.axis LogAxis setTickUnit
public void setTickUnit(NumberTickUnit unit)
From source file:ecosim.gui.SummaryPane.java
/** * Private method to build the binning chart. * * @return A ChartPanel containing the binning chart. *//*from ww w . j a v a 2 s.c o m*/ private ChartPanel makeBinningChart() { final DefaultXYDataset binData = new DefaultXYDataset(); final NumberFormat nf = NumberFormat.getInstance(); final NumberAxis xAxis = new NumberAxis("Sequence identity criterion"); nf.setMinimumFractionDigits(2); xAxis.setLowerBound(Binning.binLevels[0]); xAxis.setUpperBound(1.0D); xAxis.setTickUnit(new NumberTickUnit(0.05D, nf)); LogAxis yAxis = new LogAxis("Number of bins"); yAxis.setBase(2.0D); yAxis.setNumberFormatOverride(NumberFormat.getInstance()); yAxis.setTickUnit(new NumberTickUnit(2.0D)); yAxis.setMinorTickMarksVisible(true); yAxis.setAutoRangeMinimumSize(4.0D); yAxis.setSmallestValue(1.0D); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false); for (int i = 0; i < seriesColors.length; i++) { renderer.setSeriesPaint(i, seriesColors[i]); renderer.setSeriesStroke(i, new BasicStroke(seriesStroke[i])); } XYPlot plot = new XYPlot(binData, xAxis, yAxis, renderer); JFreeChart binChart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false); binChart.setPadding(new RectangleInsets(0.0D, 0.0D, 0.0D, 10.0D)); LegendTitle legend = new LegendTitle(plot); legend.setMargin(new RectangleInsets(1.0D, 1.0D, 1.0D, 1.0D)); legend.setFrame(new LineBorder()); legend.setBackgroundPaint(Color.white); legend.setPosition(RectangleEdge.BOTTOM); plot.addAnnotation(new XYTitleAnnotation(0.001D, 0.999D, legend, RectangleAnchor.TOP_LEFT)); final ChartPanel pane = new ChartPanel(binChart, false, true, true, false, false); // Watch for changes to the Summary object. summary.addObserver(new Observer() { public void update(Observable o, Object obj) { Summary s = (Summary) obj; ParameterEstimate estimate = s.getEstimate(); ArrayList<BinLevel> bins = s.getBins(); if (bins.size() > 0) { double[][] values = new double[2][bins.size()]; Double low = 1.0d; for (int i = 0; i < bins.size(); i++) { BinLevel bin = bins.get(i); values[0][i] = bin.getCrit(); values[1][i] = bin.getLevel(); if (values[0][i] < low) low = values[0][i]; } binData.addSeries("sequences", values); xAxis.setLowerBound(low); if (low > 0.95d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.005D, nf)); } else if (low > 0.90d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.010D, nf)); } else if (low > 0.80d - MasterVariables.EPSILON) { xAxis.setTickUnit(new NumberTickUnit(0.025D, nf)); } if (estimate != null) { double[][] omega = new double[2][bins.size()]; double[][] sigma = new double[2][bins.size()]; double[] omegaLine = estimate.getOmega(); double[] sigmaLine = estimate.getSigma(); for (int i = 0; i < bins.size(); i++) { double crit = 1.0D - values[0][i]; double snp = s.getLength() * crit; omega[0][i] = values[0][i]; sigma[0][i] = values[0][i]; omega[1][i] = Math.pow(2.0D, snp * omegaLine[0] + omegaLine[1]); sigma[1][i] = Math.pow(2.0D, snp * sigmaLine[0] + sigmaLine[1]); } if (-1.0D * omegaLine[0] > MasterVariables.EPSILON) { binData.addSeries("omega", omega); } if (-1.0D * sigmaLine[0] > MasterVariables.EPSILON) { binData.addSeries("sigma", sigma); } } // Repaint the summary pane. pane.repaint(); } } }); return pane; }
From source file:edu.scripps.fl.curves.plot.CurvePlot.java
public void init() { dataset = new YIntervalSeriesCollection(); LogAxis xAxis = new LogAxis(xAxisLabel) { @Override/* ww w.j ava2 s. com*/ public NumberFormat getNumberFormatOverride() { return nf; } protected String createTickLabel(double value) { return getNumberFormatOverride().format(value); } }; xAxis.setTickUnit(new NumberTickUnit(1.0, nf)); xAxis.setTickMarksVisible(true); // xAxis.setTickLabelFont(font); // now set in separate method NumberAxis yAxis = new NumberAxis(yAxisLabel); // yAxis.setRange(-20, 120); // yAxis.setTickLabelFont(font); yAxis.setTickUnit(new NumberTickUnit(25)); plot = new XYPlot(dataset, xAxis, yAxis, null); plot.setDomainGridlinesVisible(false); plot.setRangeGridlinesVisible(false); plot.setRangeMinorGridlinesVisible(true); // XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); MyXYErrorRenderer renderer = new MyXYErrorRenderer(); plot.setRenderer(renderer); plot.setBackgroundPaint(Color.WHITE); chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true); chart.setBackgroundPaint(Color.WHITE); plot.setDrawingSupplier(new CurvePlotDrawingSupplier()); }