Example usage for org.jfree.chart.plot SpiderWebPlot setBaseSeriesOutlineStroke

Introduction

In this page you can find the example usage for org.jfree.chart.plot SpiderWebPlot setBaseSeriesOutlineStroke.

Prototype

public void setBaseSeriesOutlineStroke(Stroke stroke) 

Source Link

Document

Sets the base series stroke.

Usage

From source file:org.squale.squaleweb.util.graph.KiviatMaker.java

/**
 * Create the JreeChart object/*from ww  w .ja va 2  s .  co m*/
 * 
 * @param showLegend indicate if it should display the legend or not
 * @param showBackground indicate if we want showBackground
 * @return The JreeChart object
 */
public JFreeChart getChart(boolean showLegend, boolean showBackground) {
    JFreeChart retChart = super.getChart();

    // Creation of the graph if it not already exist
    if (null == retChart) {

        // Creation of the plot
        SpiderWebPlot plot = new SpiderWebPlot(mDataset);

        // Creation of the picture. The plot is inside the picture
        retChart = new JFreeChart(mTitle, TextTitle.DEFAULT_FONT, plot, false);

        // Display of the legend
        if (showLegend) {
            LegendTitle legendtitle = new LegendTitle(plot);
            legendtitle.setPosition(RectangleEdge.BOTTOM);
            retChart.addSubtitle(legendtitle);
        }

        // Definition of the style of the three first draw in the spiderWEbPlot.
        // This three first draw represent the scale for the mark 1.0, 2.0 and 3.0 in the plot
        // First we define the style
        final float miterLimit = 10.0f;
        final float[] dashPattern = { 5.0f, 3.0f };
        BasicStroke dash = new BasicStroke(1.0f, BasicStroke.CAP_SQUARE, // End cap
                BasicStroke.JOIN_MITER, // Join style
                miterLimit, // Miter limit
                dashPattern, // Dash pattern
                0.0f);
        // We associate this style to the draw
        plot.setSeriesPaint(0, new Color(WebMessages.getInt("kiviat.color.1")));
        plot.setSeriesOutlineStroke(0, dash);
        plot.setSeriesPaint(1, new Color(WebMessages.getInt("kiviat.color.2")));
        plot.setSeriesOutlineStroke(1, dash);
        plot.setSeriesPaint(2, new Color(WebMessages.getInt("kiviat.color.3")));
        plot.setSeriesOutlineStroke(2, dash);

        // Define the gap what is draw and the border of the plot
        plot.setInteriorGap(DEFAULT_GAP);

        // Define the style of the line stroke
        plot.setBaseSeriesOutlineStroke(new BasicStroke(2.0f));

        // The max value put in the plot (for the scale)
        plot.setMaxValue(SCALE_MAX_VALUE);

        // Indicate if we want fill the inner of the draw
        plot.setWebFilled(FILL_RADAR);

        if (!showBackground) {
            // Set the background of the picture to white
            retChart.setBackgroundPaint(Color.WHITE);

            // Set the border of the plot to white
            plot.setOutlinePaint(Color.WHITE);
        }
        super.setChart(retChart);
    }
    return retChart;
}

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