Example usage for org.jfree.chart.renderer.xy XYSplineRenderer setShapesVisible

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYSplineRenderer setShapesVisible.

Prototype

public void setShapesVisible(Boolean visible) 

Source Link

Document

Sets the 'shapes visible' for ALL series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:charts.Chart.java

public static JFreeChart MultipleSplineLineChart(XYDataset[] datasets, String title, String x_axis_label,
        String y_axis_label, boolean showlegend, float maxvalue, float minvalue, boolean showchart) {

    ValueAxis domainAxis = new NumberAxis(x_axis_label);
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    ValueAxis rangeAxis = new NumberAxis(y_axis_label);
    rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());

    if (minvalue == 0 && maxvalue == 0) {
        rangeAxis.setAutoRange(true);//from  w w w .  j a va  2 s .  c o m
    } else {
        rangeAxis.setRange(minvalue, maxvalue);
    }

    //define o grafo combinado, determinando o label do eixo x.
    CombinedDomainXYPlot parent = new CombinedDomainXYPlot(domainAxis);

    for (int i = 0; i < datasets.length; i++) {
        XYSplineRenderer renderer = new XYSplineRenderer();
        renderer.setBaseStroke(new BasicStroke(2.0f));
        renderer.setBaseSeriesVisibleInLegend(showlegend);
        renderer.setShapesVisible(true);
        XYPlot subplot = new XYPlot(datasets[i], domainAxis, rangeAxis, renderer);
        subplot.setBackgroundPaint(Color.white);
        subplot.setRangeGridlinePaint(Color.black);
        subplot.setDomainGridlinesVisible(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);
    }
    return jfreechart;
}

---

From source file:charts.Chart.java

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

    ValueAxis domainAxis = new NumberAxis(x_axis_label);
    domainAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    ValueAxis rangeAxis = new NumberAxis(y_axis_label);
    rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());

    if (minvalue == 0 && maxvalue == 0) {
        rangeAxis.setAutoRange(true);/*from   w ww .ja  v  a2  s . co m*/
    } else {
        rangeAxis.setRange(minvalue, maxvalue);
    }

    //define o grafo combinado, determinando o label do eixo x.
    CombinedDomainXYPlot parent = new CombinedDomainXYPlot(domainAxis);

    for (int i = 0; i < datasets1.length; i++) {
        XYItemRenderer renderer1 = new XYStepRenderer();
        renderer1.setBaseStroke(new BasicStroke(2.0f));
        renderer1.setBaseSeriesVisibleInLegend(showlegend);
        XYPlot subplot = new XYPlot(datasets1[i], domainAxis, rangeAxis, renderer1);
        subplot.setBackgroundPaint(Color.white);
        subplot.setRangeGridlinePaint(Color.black);
        subplot.setDomainGridlinesVisible(true);

        XYSplineRenderer renderer2 = new XYSplineRenderer();
        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);
        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);
    }
    return jfreechart;
}

---