List of usage examples for org.jfree.chart.renderer.xy XYItemRenderer setSeriesToolTipGenerator
public void setSeriesToolTipGenerator(int series, XYToolTipGenerator generator);
From source file:com.intel.stl.ui.configuration.view.LFTHistogramPanel.java
@Override public void initComponents() { dataset = new HistogramDataset(); JFreeChart chart = ComponentFactory.createHistogramChart(K0427_PORT_NUMBER.getValue(), K0390_NUM_LIDS.getValue(), dataset); XYPlot plot = (XYPlot) chart.getPlot(); plot.setDomainPannable(true);/* www . j av a2 s .c o m*/ plot.setRangePannable(true); final String portLabel = "<html>" + K0427_PORT_NUMBER.getValue() + ": "; final String lidCountLabel = "<br>" + K0390_NUM_LIDS.getValue() + ": "; XYItemRenderer renderer = plot.getRenderer(); renderer.setSeriesToolTipGenerator(0, new XYToolTipGenerator() { @Override public String generateToolTip(XYDataset dataset, int arg1, int arg2) { int portNum = (int) dataset.getXValue(arg1, arg2); int lidCount = (int) dataset.getYValue(arg1, arg2); return portLabel + portNum + lidCountLabel + lidCount + "</html>"; } }); NumberAxis yAxis = (NumberAxis) plot.getRangeAxis(); yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); NumberAxis xAxis = (NumberAxis) plot.getDomainAxis(); xAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); chartPanel = new ChartPanel(chart); chartPanel.setMouseWheelEnabled(true); chartPanel.setPreferredSize(PREFERRED_CHART_SIZE); propsPanel.add(chartPanel); }
From source file:lu.lippmann.cdb.datasetview.tabs.ScatterPlotTabView.java
private static ChartPanel buildChartPanel(final Instances dataSet, final int xidx, final int yidx, final int coloridx, final boolean asSerie) { final XYSeriesCollection data = new XYSeriesCollection(); final Map<Integer, List<Instance>> filteredInstances = new HashMap<Integer, List<Instance>>(); final int classIndex = dataSet.classIndex(); if (classIndex < 0) { final XYSeries series = new XYSeries("Serie", false); for (int i = 0; i < dataSet.numInstances(); i++) { series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx)); }/*from w w w . j a v a 2s.co m*/ data.addSeries(series); } else { final Set<String> pvs = WekaDataStatsUtil.getPresentValuesForNominalAttribute(dataSet, classIndex); int p = 0; for (final String pv : pvs) { final XYSeries series = new XYSeries(pv, false); for (int i = 0; i < dataSet.numInstances(); i++) { if (dataSet.instance(i).stringValue(classIndex).equals(pv)) { if (!filteredInstances.containsKey(p)) { filteredInstances.put(p, new ArrayList<Instance>()); } filteredInstances.get(p).add(dataSet.instance(i)); series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx)); } } data.addSeries(series); p++; } } final JFreeChart chart = ChartFactory.createScatterPlot("Scatter Plot", // chart title dataSet.attribute(xidx).name(), // x axis label dataSet.attribute(yidx).name(), // y axis label data, // data PlotOrientation.VERTICAL, true, // include legend true, // tooltips false // urls ); final XYPlot xyPlot = (XYPlot) chart.getPlot(); final XYToolTipGenerator gen = new XYToolTipGenerator() { @Override public String generateToolTip(final XYDataset dataset, final int series, final int item) { if (classIndex < 0) { return InstanceFormatter.htmlFormat(dataSet.instance(item), true); } else { return InstanceFormatter.htmlFormat(filteredInstances.get(series).get(item), true); } } }; int nbSeries; if (classIndex < 0) { nbSeries = 1; } else { nbSeries = filteredInstances.keySet().size(); } final XYItemRenderer renderer = new XYLineAndShapeRenderer(asSerie, true) { /** */ private static final long serialVersionUID = 1L; @Override public Paint getItemPaint(final int row, final int col) { //System.out.println(row+" "+col); if (classIndex < 0) { final double v = dataSet.instance(col).value(coloridx); final double[] minmax = WekaDataStatsUtil.getMinMaxForAttributeAsArrayOfDoubles(dataSet, coloridx); final double rated = (v - minmax[0]) / (minmax[1] - minmax[0]); System.out.println("rated -> " + rated + " min=" + minmax[0] + "max=" + minmax[1]); final int colorIdx = (int) Math.round((ColorHelper.YlGnBu_9_COLORS.length - 1) * rated); //System.out.println(minmax[0]+" "+minmax[1]+" "+v+" "+rated+" "+colorIdx); return ColorHelper.YlGnBu_9_COLORS[colorIdx]; } else return super.getItemPaint(row, col); } }; xyPlot.setRenderer(renderer); for (int i = 0; i < nbSeries; i++) { renderer.setSeriesToolTipGenerator(i, gen); } return new ChartPanel(chart); }
From source file:lu.lippmann.cdb.ext.hydviga.data.StationsDataProvider.java
private ChartPanel buildMapPanel(final Instances dataSet, final int xidx, final int yidx, final boolean withLegend) { final XYSeriesCollection data = new XYSeriesCollection(); final Map<Integer, java.util.List<Instance>> filteredInstances = new HashMap<Integer, java.util.List<Instance>>(); final int classIndex = dataSet.classIndex(); if (classIndex < 0) { final XYSeries series = new XYSeries("Serie", false); for (int i = 0; i < dataSet.numInstances(); i++) { series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx)); }/*from ww w . j av a2 s .c o m*/ data.addSeries(series); } else { final Set<String> pvs = new TreeSet<String>( WekaDataStatsUtil.getPresentValuesForNominalAttribute(dataSet, classIndex)); int p = 0; for (final String pv : pvs) { final XYSeries series = new XYSeries(pv, false); for (int i = 0; i < dataSet.numInstances(); i++) { if (dataSet.instance(i).stringValue(classIndex).equals(pv)) { if (!filteredInstances.containsKey(p)) { filteredInstances.put(p, new ArrayList<Instance>()); } filteredInstances.get(p).add(dataSet.instance(i)); series.add(dataSet.instance(i).value(xidx), dataSet.instance(i).value(yidx)); } } data.addSeries(series); p++; } } final JFreeChart chart = ChartFactory.createScatterPlot(null, // chart title dataSet.attribute(xidx).name(), // x axis label dataSet.attribute(yidx).name(), // y axis label data, // data PlotOrientation.VERTICAL, withLegend, // include legend true, // tooltips false // urls ); final XYPlot xyPlot = (XYPlot) chart.getPlot(); xyPlot.setBackgroundImage(shapeImage); final XYItemRenderer renderer = xyPlot.getRenderer(); final XYToolTipGenerator gen = new XYToolTipGenerator() { @Override public String generateToolTip(XYDataset dataset, int series, int item) { if (classIndex < 0) { return InstanceFormatter.htmlFormat(dataSet.instance(item), true); } else { return InstanceFormatter.htmlFormat(filteredInstances.get(series).get(item), true); } } }; xyPlot.getRangeAxis().setVisible(false); xyPlot.getDomainAxis().setVisible(false); xyPlot.getRangeAxis().setLowerBound(60000); xyPlot.getRangeAxis().setUpperBound(135000); xyPlot.getDomainAxis().setLowerBound(45000); xyPlot.getDomainAxis().setUpperBound(110000); xyPlot.setDomainGridlinesVisible(false); xyPlot.setRangeGridlinesVisible(false); xyPlot.setBackgroundPaint(Color.white); int nbSeries; if (classIndex < 0) { nbSeries = 1; } else { nbSeries = filteredInstances.keySet().size(); } for (int i = 0; i < nbSeries; i++) { renderer.setSeriesToolTipGenerator(i, gen); } final XYItemLabelGenerator lg = new XYItemLabelGenerator() { @Override public String generateLabel(final XYDataset ds, final int series, final int item) { final Instance iii = filteredInstances.get(series).get(item); if (iii.stringValue(3).equals(SELECTED_STATUS)) { final String label = iii.stringValue(0); return label.substring(0, label.length() - 4); } else return null; } }; xyPlot.getRenderer().setBaseItemLabelGenerator(lg); xyPlot.getRenderer().setBaseItemLabelsVisible(true); xyPlot.getRenderer().setBaseItemLabelFont(new Font("Tahoma", Font.PLAIN, 12)); xyPlot.getRenderer().setSeriesPaint(1, Color.BLUE); xyPlot.getRenderer().setSeriesPaint(0, new Color(210, 210, 210)); xyPlot.getRenderer().setSeriesPaint(2, Color.DARK_GRAY); //System.out.println("shape -> "+xyPlot.getRenderer().getSeriesStroke(0)); final ChartPanel cp = new ChartPanel(chart); cp.setDomainZoomable(false); cp.setRangeZoomable(false); return cp; }
From source file:org.jfree.chart.ChartFactory.java
public static void setXYStandardTooltips(JFreeChart chart, Map<String, ? extends Paint> colors) { XYDataset data = chart.getXYPlot().getDataset(); XYItemRenderer r = ((XYPlot) chart.getPlot()).getRenderer(); for (int i = 0; i < data.getSeriesCount(); i++) { r.setSeriesToolTipGenerator(i, new StandardXYToolTipGenerator()); }//from ww w .j ava 2 s . c o m }