Example usage for org.jfree.chart JFreeChart removeLegend

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart removeLegend.

Prototype

public void removeLegend() 

Source Link

Document

Removes the first legend in the chart and sends a ChartChangeEvent to all registered listeners.

Usage

From source file:Visuals.PieChart.java

public ChartPanel drawPieChart() {
    DefaultPieDataset piedataset = new DefaultPieDataset();
    if (riskCount == 0) {
        title = "";
        piedataset.setValue(noVulnerabilities, new Integer(1));
    } else {//from   w w w .j  a  v  a 2s  . com
        piedataset.setValue(lowValue, new Integer(low));
        piedataset.setValue(mediumValue, new Integer(medium));
        piedataset.setValue(highValue, new Integer(high));
        piedataset.setValue(criticalValue, new Integer(critical));
    }

    JFreeChart piechart = ChartFactory.createPieChart(title, // Title  
            piedataset, // Dataset  
            true, // Show legend  
            true, // Use tooltips  
            false // Generate URLs  
    );

    PiePlot plot = (PiePlot) piechart.getPlot();
    //plot.setSimpleLabels(true); 
    if (riskCount == 0) {
        plot.setSectionPaint(noVulnerabilities, new Color(47, 196, 6));
        plot.setLabelLinksVisible(false);
        plot.setLabelGenerator(null);
        piechart.removeLegend();
    } else {
        plot.setSectionPaint(criticalValue, new Color(230, 27, 27));
        plot.setSectionPaint(highValue, new Color(230, 90, 27));
        plot.setSectionPaint(mediumValue, new Color(85, 144, 176));
        plot.setSectionPaint(lowValue, new Color(230, 219, 27));
    }

    if (isMain) {
        piechart.removeLegend();
    }
    plot.setBackgroundPaint(new Color(210, 234, 243));
    ChartPanel chartPanel = new ChartPanel(piechart);
    chartPanel.setEnabled(false);
    return chartPanel;
}

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From source file:org.csa.rstb.dat.toolviews.HaAlphaPlotPanel.java

private void createUI() {
    plot = new XYImagePlot();
    plot.setAxisOffset(new RectangleInsets(5, 5, 5, 5));
    NumberAxis domainAxis = (NumberAxis) plot.getDomainAxis();
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    domainAxis.setAutoRangeIncludesZero(false);
    rangeAxis.setAutoRangeIncludesZero(false);
    domainAxis.setUpperMargin(0);/* ww  w  .j  a  v a2 s. c om*/
    domainAxis.setLowerMargin(0);
    rangeAxis.setUpperMargin(0);
    rangeAxis.setLowerMargin(0);
    plot.setNoDataMessage(NO_DATA_MESSAGE);
    plot.getRenderer().setBaseToolTipGenerator(new XYPlotToolTipGenerator());
    JFreeChart chart = new JFreeChart(CHART_TITLE, plot);
    ChartFactory.getChartTheme().apply(chart);

    chart.removeLegend();
    createUI(createChartPanel(chart), createOptionsPanel(), bindingContext);
    updateUIState();
}

---

From source file:com.graphhopper.jsprit.analysis.toolbox.Plotter.java

private void plot(VehicleRoutingProblem vrp, final Collection<VehicleRoute> routes, String pngFile,
        String title) {// w w w  .  ja va2s  .c  o m
    log.info("plot to {}", pngFile);
    XYSeriesCollection problem;
    XYSeriesCollection solution = null;
    final XYSeriesCollection shipments;
    try {
        retrieveActivities(vrp);
        problem = new XYSeriesCollection(activities);
        shipments = makeShipmentSeries(vrp.getJobs().values());
        if (routes != null)
            solution = makeSolutionSeries(vrp, routes);
    } catch (NoLocationFoundException e) {
        log.warn("cannot plot vrp, since coord is missing");
        return;
    }
    final XYPlot plot = createPlot(problem, shipments, solution);
    JFreeChart chart = new JFreeChart(title, plot);

    LegendTitle legend = createLegend(routes, shipments, plot);
    chart.removeLegend();
    chart.addLegend(legend);

    save(chart, pngFile);

}

---

From source file:com.opendoorlogistics.components.barchart.BarchartPanel.java

@Override
protected JFreeChart createChart(ODLTableReadOnly table, int[] rowFilter) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    if (rowFilter != null) {
        for (int row : rowFilter) {
            createRowData(table, dataset, row);
        }//from w  w  w.  ja va2 s.  c o  m
    } else {
        int n = table.getRowCount();
        for (int row = 0; row < n; row++) {
            createRowData(table, dataset, row);
        }
    }

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(
            Strings.isEmpty(config.getTitle()) ? null : config.getTitle(), // chart title
            config.getXLabel(), // domain axis label
            config.getYLabel(), // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.WHITE);

    // don't show legend for just one series
    if (((BarchartConfig) config).getSeriesNames().size() <= 1) {
        chart.removeLegend();
    }
    return chart;
}

---

From source file:it.eng.spagobi.engines.chart.bo.charttypes.XYCharts.BlockChart.java

/**
 * Creates a chart for the specified dataset.
 * //from w  ww.  java2  s  . c  o  m
 * @param dataset  the dataset.
 * 
 * @return A chart instance.
 */
public JFreeChart createChart(DatasetMap datasets) {
    XYZDataset dataset = (XYZDataset) datasets.getDatasets().get("1");
    //Creates the xAxis with its label and style
    NumberAxis xAxis = new NumberAxis(xLabel);
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);
    xAxis.setLabel(xLabel);
    if (addLabelsStyle != null && addLabelsStyle.getFont() != null) {
        xAxis.setLabelFont(addLabelsStyle.getFont());
        xAxis.setLabelPaint(addLabelsStyle.getColor());
    }
    //Creates the yAxis with its label and style
    NumberAxis yAxis = new NumberAxis(yLabel);

    yAxis.setAutoRangeIncludesZero(false);
    yAxis.setInverted(false);
    yAxis.setLowerMargin(0.0);
    yAxis.setUpperMargin(0.0);
    yAxis.setTickLabelsVisible(true);
    yAxis.setLabel(yLabel);
    if (addLabelsStyle != null && addLabelsStyle.getFont() != null) {
        yAxis.setLabelFont(addLabelsStyle.getFont());
        yAxis.setLabelPaint(addLabelsStyle.getColor());
    }
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    Color outboundCol = new Color(Integer.decode(outboundColor).intValue());

    //Sets the graph paint scale and the legend paintscale
    LookupPaintScale paintScale = new LookupPaintScale(zvalues[0], (new Double(zrangeMax)).doubleValue(),
            outboundCol);
    LookupPaintScale legendPaintScale = new LookupPaintScale(0.5, 0.5 + zvalues.length, outboundCol);

    for (int ke = 0; ke <= (zvalues.length - 1); ke++) {
        Double key = (new Double(zvalues[ke]));
        Color temp = (Color) colorRangeMap.get(key);
        paintScale.add(zvalues[ke], temp);
        legendPaintScale.add(0.5 + ke, temp);
    }
    //Configures the renderer
    XYBlockRenderer renderer = new XYBlockRenderer();
    renderer.setPaintScale(paintScale);
    double blockHeight = (new Double(blockH)).doubleValue();
    double blockWidth = (new Double(blockW)).doubleValue();
    renderer.setBlockWidth(blockWidth);
    renderer.setBlockHeight(blockHeight);

    //configures the plot with title, subtitle, axis ecc.
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.black);
    plot.setRangeGridlinePaint(Color.black);
    plot.setDomainCrosshairPaint(Color.black);

    plot.setForegroundAlpha(0.66f);
    plot.setAxisOffset(new RectangleInsets(5, 5, 5, 5));
    JFreeChart chart = new JFreeChart(plot);
    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
    }
    chart.removeLegend();
    chart.setBackgroundPaint(Color.white);

    //Sets legend labels
    SymbolAxis scaleAxis = new SymbolAxis(null, legendLabels);
    scaleAxis.setRange(0.5, 0.5 + zvalues.length);
    scaleAxis.setPlot(new PiePlot());
    scaleAxis.setGridBandsVisible(false);
    scaleAxis.setLabel(zLabel);
    //scaleAxis.setLabelAngle(3.14/2);
    scaleAxis.setLabelFont(addLabelsStyle.getFont());
    scaleAxis.setLabelPaint(addLabelsStyle.getColor());

    //draws legend as chart subtitle
    PaintScaleLegend psl = new PaintScaleLegend(legendPaintScale, scaleAxis);
    psl.setAxisOffset(2.0);
    psl.setPosition(RectangleEdge.RIGHT);
    psl.setMargin(new RectangleInsets(5, 1, 5, 1));
    chart.addSubtitle(psl);

    if (yLabels != null) {
        //Sets y legend labels
        LookupPaintScale legendPaintScale2 = new LookupPaintScale(0, (yLabels.length - 1), Color.white);

        for (int ke = 0; ke < yLabels.length; ke++) {
            Color temp = Color.white;
            legendPaintScale2.add(1 + ke, temp);
        }

        SymbolAxis scaleAxis2 = new SymbolAxis(null, yLabels);
        scaleAxis2.setRange(0, (yLabels.length - 1));
        scaleAxis2.setPlot(new PiePlot());
        scaleAxis2.setGridBandsVisible(false);

        //draws legend as chart subtitle
        PaintScaleLegend psl2 = new PaintScaleLegend(legendPaintScale2, scaleAxis2);
        psl2.setAxisOffset(5.0);
        psl2.setPosition(RectangleEdge.LEFT);
        psl2.setMargin(new RectangleInsets(8, 1, 40, 1));
        psl2.setStripWidth(0);
        psl2.setStripOutlineVisible(false);
        chart.addSubtitle(psl2);
    }

    return chart;
}

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From source file:jspritTest.util.Plotter.java

private void plot(VehicleRoutingProblem vrp, final Collection<VehicleRoute> routes, String pngFile,
        String title) {// w  w w.jav  a2s .  com
    log.info("plot to {}", pngFile);
    XYSeriesCollection problem;
    XYSeriesCollection solution = null;
    final XYSeriesCollection shipments;
    try {
        retrieveActivities(vrp); //this is where the activities are set

        if (activities == null)
            log.info("activities is null");

        problem = new XYSeriesCollection(activities);
        shipments = makeShipmentSeries(vrp.getJobs().values());
        if (routes != null)
            solution = makeSolutionSeries(vrp, routes);
    } catch (NoLocationFoundException e) {
        log.warn("cannot plot vrp, since coord is missing");
        return;
    }
    final XYPlot plot = createPlot(problem, shipments, solution);
    JFreeChart chart = new JFreeChart(title, plot);

    LegendTitle legend = createLegend(routes, shipments, plot);
    chart.removeLegend();
    chart.addLegend(legend);

    save(chart, pngFile);

}

---

From source file:de.dekarlab.moneybuilder.view.AnalyticsView.java

/**
 * Create pie chart.//from  w  w w . ja  v  a 2  s .co m
 * 
 * @param dataset
 * @param title
 * @return
 */
protected JFreeChart createPieChart(final PieDataset dataset, final String title) {
    final JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, true, false);
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setNoDataMessage(App.getGuiProp("report.nodata.msg"));
    plot.setCircular(true);
    // plot.set
    plot.setLabelGap(0.02);
    plot.setBackgroundPaint(Color.white);
    chart.removeLegend();
    plot.setBackgroundPaint(Color.white);
    Iterator<?> it = dataset.getKeys().iterator();
    int color = 0;
    while (it.hasNext()) {
        plot.setSectionPaint((String) it.next(), COLORS[color]);
        color++;
        if (COLORS.length == color) {
            color = 0;
        }
    }
    plot.setLabelBackgroundPaint(Color.white);
    StandardPieSectionLabelGenerator slbl = new StandardPieSectionLabelGenerator("{0} {2} ({1})",
            new DecimalFormat("#,##0"), new DecimalFormat("0%"));
    plot.setLabelGenerator(slbl);
    plot.setLabelFont(new Font("Helvetica", Font.PLAIN, 14));
    plot.setLabelOutlinePaint(Color.white);
    plot.setLabelShadowPaint(Color.white);
    plot.setShadowPaint(Color.white);
    plot.setIgnoreZeroValues(true);
    return chart;
}

---

From source file:org.objectweb.proactive.extensions.timitspmd.util.charts.MatrixChart.java

private void buildLegendChart(int nbValues) {
    this.legendValues = new int[nbValues + 1];
    this.legendValues[0] = 0;
    int offset = 255 / nbValues;
    int step = offset;

    if (this.scaleMode == Chart.Scale.LOGARITHMIC) {
        double logStep = (Math.log(this.maxValue) / Math.log(2)) / nbValues;
        for (int i = 1; i < (nbValues + 1); i++) {
            this.legendValues[i] = (int) Math.pow(2, logStep * i);
        }//  w  w w.  j  a v a  2s.  co m
    } else { // Linear scale mode
        for (int i = 1; i < (nbValues + 1); i++) {
            this.legendValues[i] = (step * this.maxValue) / 255;
            step += offset;
        }
    }

    final MatrixSeriesCollection dataset = new MatrixSeriesCollection(this.createLegendDataSet());

    final JFreeChart chart = ChartFactory.createBubbleChart("", "", "", dataset, PlotOrientation.VERTICAL, true,
            true, false);

    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.WHITE));
    chart.removeLegend();

    // Perform customizations starts here ...
    final XYPlot plot1 = chart.getXYPlot();

    plot1.setDomainGridlinesVisible(false);
    plot1.setRangeGridlinesVisible(false);
    plot1.setForegroundAlpha(0.5f);
    plot1.setDomainAxis(new CustomAxis(plot1.getDomainAxis().getLabel()));
    plot1.setRangeAxis(new CustomAxis(plot1.getRangeAxis().getLabel()));

    // Custumize the domain axis ( x )
    final NumberAxis domainAxis = (NumberAxis) plot1.getDomainAxis();
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    domainAxis.setRange(-1, 1);
    domainAxis.setVisible(false);

    // Custumize the range axis ( y )
    final NumberAxis rangeAxis = (NumberAxis) plot1.getRangeAxis();
    rangeAxis.setTickUnit(new CustomTickUnit(rangeAxis.getTickUnit().getSize()));
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setRange(-1, this.legendValues.length);
    rangeAxis.setTickLabelsVisible(true);
    rangeAxis.setTickMarkInsideLength(4);

    // Create custom renderer
    StandardXYItemRenderer ren = new CustomRenderer(true);
    ren.setSeriesItemLabelPaint(0, Color.BLUE);
    plot1.setRenderer(ren);
    plot1.setRangeAxisLocation(AxisLocation.TOP_OR_RIGHT);

    this.legendChart = chart;
}

---

From source file:de.dfki.owlsmx.gui.ResultVisualization.java

private JFreeChart createMemoryChart() {
    XYSeriesCollection data = new XYSeriesCollection();
    Map memory = MemoryContainer.getInstance().getStoredValues();
    //       System.err.println("Memory consumption: " + memory);
    data.addSeries(createSeriesFromDataMap(memory));
    JFreeChart chart = ChartFactory.createXYLineChart("Memoryconsumption", "Services", "Memory (KByte)", data,
            org.jfree.chart.plot.PlotOrientation.VERTICAL, true, true, false);
    XYPlot plot = chart.getXYPlot();//from  w w  w.j av  a2 s  . co  m
    XYItemRenderer renderer = (XYItemRenderer) plot.getRenderer();
    renderer.setSeriesPaint(0, Color.red);
    chart.removeLegend();
    return chart;
}

---

From source file:org.gephi.statistics.plugin.Modularity.java

public String getReport() {
    //Distribution series
    Map<Integer, Integer> sizeDist = new HashMap<Integer, Integer>();
    for (Node n : structure.graph.getNodes()) {
        Integer v = (Integer) n.getNodeData().getAttributes().getValue(MODULARITY_CLASS);
        if (!sizeDist.containsKey(v)) {
            sizeDist.put(v, 0);/*from w ww .  j  av a 2 s. c om*/
        }
        sizeDist.put(v, sizeDist.get(v) + 1);
    }

    XYSeries dSeries = ChartUtils.createXYSeries(sizeDist, "Size Distribution");

    XYSeriesCollection dataset1 = new XYSeriesCollection();
    dataset1.addSeries(dSeries);

    JFreeChart chart = ChartFactory.createXYLineChart("Size Distribution", "Modularity Class",
            "Size (number of nodes)", dataset1, PlotOrientation.VERTICAL, true, false, false);
    chart.removeLegend();
    ChartUtils.decorateChart(chart);
    ChartUtils.scaleChart(chart, dSeries, false);
    String imageFile = ChartUtils.renderChart(chart, "communities-size-distribution.png");

    NumberFormat f = new DecimalFormat("#0.000");

    String report = "<HTML> <BODY> <h1>Modularity Report </h1> " + "<hr>" + "<h2> Parameters: </h2>"
            + "Randomize:  " + (isRandomized ? "On" : "Off") + "<br>" + "Use edge weights:  "
            + (useWeight ? "On" : "Off") + "<br>" + "Resolution:  " + (resolution) + "<br>"
            + "<br> <h2> Results: </h2>" + "Modularity: " + f.format(modularity) + "<br>"
            + "Modularity with resolution: " + f.format(modularityResolution) + "<br>"
            + "Number of Communities: " + structure.communities.size() + "<br /><br />" + imageFile
            + "<br /><br />" + "<h2> Algorithm: </h2>"
            + "Vincent D Blondel, Jean-Loup Guillaume, Renaud Lambiotte, Etienne Lefebvre, <i>Fast unfolding of communities in large networks</i>, in Journal of Statistical Mechanics: Theory and Experiment 2008 (10), P1000<br />"
            + "<br /><br />" + "<h2> Resolution: </h2>"
            + "R. Lambiotte, J.-C. Delvenne, M. Barahona <i>Laplacian Dynamics and Multiscale Modular Structure in Networks 2009<br />"
            + "</BODY> </HTML>";

    return report;
}

---

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