Example usage for org.jfree.chart.renderer.category CategoryItemRenderer setBaseSeriesVisibleInLegend

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.category CategoryItemRenderer setBaseSeriesVisibleInLegend.

Prototype

public void setBaseSeriesVisibleInLegend(boolean visible);

Source Link

Document

Sets the base visibility in the legend and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.javarebel.chart.generator.ChartGenerator.java

protected void configureChart(JFreeChart chart, ChartData data) {
    ChartConfig config = data.getConfig();
    chart.setBackgroundPaint(/* w w  w.  j ava 2  s  .co m*/
            (config == null || config.getBackground() == null) ? Color.WHITE : config.getBackground());

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    PlotConfig plotConfig = new DefaultPlotConfig();
    if (config != null && config.getPlotConfig() != null)
        plotConfig = config.getPlotConfig();
    configurePlot(plot, plotConfig);

    final CategoryItemRenderer renderer = plot.getRenderer();
    ItemLabelConfig labelConfig = new DefaultItemLabelConfig();
    if (config != null && config.getLabelConfig() != null)
        labelConfig = config.getLabelConfig();
    configureBaseItemLabel(renderer, labelConfig);

    renderer.setBaseSeriesVisibleInLegend(data.isLegendVisible());
    if (config != null && config.getForeground() != null)
        renderer.setSeriesPaint(0, config.getForeground());
    else
        renderer.setSeriesPaint(0, data.getSeriesColor());

    DefaultAxisConfig axisConfig = new DefaultAxisConfig();
    if (config != null && config.getAxisConfig() != null)
        axisConfig = config.getAxisConfig();
    configureAxis(plot.getDomainAxis(), axisConfig);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
}

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From source file:charts.Chart.java

public static Vector MultipleStepChartOverlayed(CategoryDataset[] datasets1, CategoryDataset[] datasets2,
        String title, String x_axis_label, String y_axis_label, boolean showlegend, float maxvalue,
        float minvalue, boolean showchart) {

    CategoryAxis domainAxis = new CategoryAxis(x_axis_label);
    ValueAxis rangeAxis = new NumberAxis(y_axis_label);
    rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());
    //if (minvalue == 0 && maxvalue == 0) {
    //    rangeAxis.setAutoRange(true);
    //} else {//from w w  w. j  a  v a2 s .c om
    //    rangeAxis.setRange(minvalue, maxvalue);
    //}
    rangeAxis.setAutoRange(true);

    CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label));

    for (int i = 0; i < datasets1.length; i++) {
        CategoryItemRenderer renderer1 = new CategoryStepRenderer(true);
        renderer1.setBaseStroke(new BasicStroke(2.0f));
        renderer1.setBaseSeriesVisibleInLegend(showlegend);

        CategoryPlot subplot = new CategoryPlot(datasets1[i], domainAxis, rangeAxis, renderer1);
        subplot.setBackgroundPaint(Color.white);
        subplot.setRangeGridlinePaint(Color.black);
        subplot.setDomainGridlinesVisible(true);

        DefaultCategoryItemRenderer renderer2 = new DefaultCategoryItemRenderer();
        renderer2.setSeriesPaint(0, Color.LIGHT_GRAY);
        renderer2.setBaseStroke(new BasicStroke(2.0f));
        renderer2.setShapesVisible(true);
        renderer2.setBaseSeriesVisibleInLegend(false);

        subplot.setDataset(1, datasets2[i]);
        subplot.setRenderer(1, renderer2);
        //subplot.setDrawSharedDomainAxis(true);
        parent.add(subplot, 1);
    }

    JFreeChart jfreechart = new JFreeChart(title, parent);
    JPanel jpanel = new ChartPanel(jfreechart);
    jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight));

    //if (showchart) {
    JFrame chartwindow = new JFrame(title);
    chartwindow.setContentPane(jpanel);
    chartwindow.pack();
    RefineryUtilities.centerFrameOnScreen(chartwindow);
    chartwindow.setVisible(true);
    //}
    Vector res = new Vector();
    res.add(0, jfreechart);
    res.add(1, chartwindow);
    return res;
}

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From source file:charts.Chart.java

public static Vector MultipleStepChartOverlayedMA(CategoryDataset[] datasets, String title, String x_axis_label,
        String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) {

    CategoryAxis domainAxis = new CategoryAxis(x_axis_label);
    ValueAxis rangeAxis = new NumberAxis(y_axis_label);
    rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());
    rangeAxis.setAutoRange(true);//from w  w w .j ava2 s.c om
    CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label));
    DefaultCategoryItemRenderer renderer0 = new DefaultCategoryItemRenderer();
    renderer0.setBaseStroke(new BasicStroke(2.0f));
    renderer0.setBaseSeriesVisibleInLegend(showlegend);
    renderer0.setSeriesPaint(0, Color.RED);//sinal original
    renderer0.setShapesVisible(false);
    CategoryPlot subplot = new CategoryPlot(datasets[0], domainAxis, rangeAxis, renderer0);
    subplot.setBackgroundPaint(Color.white);
    subplot.setRangeGridlinePaint(Color.black);
    subplot.setDomainGridlinesVisible(true);
    parent.add(subplot);

    CategoryAxis domainAxis1 = new CategoryAxis(x_axis_label);
    ValueAxis rangeAxis1 = new NumberAxis(y_axis_label);
    rangeAxis1.setStandardTickUnits(NumberAxis.createStandardTickUnits());
    rangeAxis1.setAutoRange(true);

    CategoryItemRenderer renderer1 = new CategoryStepRenderer(true);
    renderer1.setBaseStroke(new BasicStroke(2.0f));
    renderer1.setBaseSeriesVisibleInLegend(showlegend);
    renderer1.setSeriesPaint(0, Color.BLUE);//sinal quantizado
    CategoryPlot subplot1 = new CategoryPlot(datasets[1], domainAxis1, rangeAxis1, renderer1);
    //subplot.setDataset(1, datasets[1]);
    //subplot.setRenderer(1, renderer1);
    parent.add(subplot1);

    DefaultCategoryItemRenderer renderer2 = new DefaultCategoryItemRenderer();
    renderer2.setBaseStroke(new BasicStroke(2.0f));
    renderer2.setBaseSeriesVisibleInLegend(showlegend);
    renderer2.setShapesVisible(false);
    renderer2.setSeriesPaint(0, Color.BLACK);//sinal normalizado
    subplot1.setDataset(1, datasets[2]);
    subplot1.setRenderer(1, renderer2);

    for (int i = 3; i < datasets.length; i++) {
        DefaultCategoryItemRenderer renderer3 = new DefaultCategoryItemRenderer();
        renderer3.setBaseStroke(new BasicStroke(2.0f));
        renderer3.setBaseSeriesVisibleInLegend(showlegend);
        renderer3.setShapesVisible(false);
        renderer3.setSeriesPaint(0, Color.LIGHT_GRAY);//limiares utilizados para quantizacao.
        subplot1.setDataset(i - 1, datasets[i]);
        subplot1.setRenderer(i - 1, renderer3);
    }

    JFreeChart jfreechart = new JFreeChart(title, parent);
    JPanel jpanel = new ChartPanel(jfreechart);
    JPanel retorno = new ChartPanel(jfreechart);
    retorno.setPreferredSize(new Dimension(defaultwidth, defaultheight));
    jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight));
    JFrame chartwindow = new JFrame(title);
    chartwindow.setContentPane(jpanel);
    chartwindow.pack();
    RefineryUtilities.centerFrameOnScreen(chartwindow);
    chartwindow.setVisible(showchart);
    Vector res = new Vector();
    res.add(0, jfreechart);
    res.add(1, chartwindow);
    res.add(2, retorno);
    return res;
}

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From source file:charts.Chart.java

public static Vector MultipleLineChart(CategoryDataset[] datasets, String title, String x_axis_label,
        String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) {

    CategoryAxis domainAxis = new CategoryAxis(x_axis_label);
    ValueAxis rangeAxis = new NumberAxis(y_axis_label);
    rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());
    if (minvalue == 0 && maxvalue == 0) {
        rangeAxis.setAutoRange(true);//w w w . j ava2 s.com
    } else {
        rangeAxis.setRange(minvalue, maxvalue);
    }
    CombinedDomainCategoryPlot parent = new CombinedDomainCategoryPlot(new CategoryAxis(x_axis_label));

    for (int i = 0; i < datasets.length; i++) {
        CategoryItemRenderer renderer = new DefaultCategoryItemRenderer();//new CategoryStepRenderer(true);
        renderer.setBaseStroke(new BasicStroke(2.0f));
        renderer.setBaseSeriesVisibleInLegend(showlegend);
        CategoryPlot subplot = new CategoryPlot(datasets[i], domainAxis, rangeAxis, renderer);
        subplot.setBackgroundPaint(Color.white);
        subplot.setRangeGridlinePaint(Color.black);
        subplot.setDomainGridlinesVisible(true);
        //subplot.setDrawSharedDomainAxis(true);
        parent.add(subplot, 1);
    }

    JFreeChart jfreechart = new JFreeChart(title, parent);
    JPanel jpanel = new ChartPanel(jfreechart);
    jpanel.setPreferredSize(new Dimension(defaultwidth, defaultheight));

    //if (showchart) {
    JFrame chartwindow = new JFrame(title);
    chartwindow.setContentPane(jpanel);
    chartwindow.pack();
    RefineryUtilities.centerFrameOnScreen(chartwindow);
    chartwindow.setVisible(true);
    //}
    Vector res = new Vector();
    res.add(0, jfreechart);
    res.add(1, chartwindow);
    return res;
}

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