Example usage for org.jfree.chart LegendItem LegendItem

Introduction

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

Prototype

public LegendItem(AttributedString label, String description, String toolTipText, String urlText, Shape line,
        Stroke lineStroke, Paint linePaint) 

Source Link

Document

Creates a legend item using a line.

Usage

From source file:de.unibayreuth.bayeos.goat.chart.StatusXYPlot.java

private void addLegendItem(String text, Color col) {

    legendcol.add(new LegendItem(text, text, new Rectangle(10, 10), true, col, col, new BasicStroke(2.0f)));

}

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From source file:jamel.gui.charts.JamelChart.java

/**
 * Adds a line item to the legend of the chart.
 * @param label  the label of the item.//from   www  .j  av a 2 s .com
 * @param color  the color of the item.
 */
public void addLineLegendItem(String label, Color color) {
    final LegendItemCollection gbcdg = getFixedLegendItems();
    gbcdg.add(new LegendItem(label, null, null, null, line, basicStroke, color));
}

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From source file:gov.nih.nci.caintegrator.ui.graphing.chart.plot.ClinicalPlot.java

/**
 * Build the legend// ww  w  .  j  a v  a 2s.c o  m
 *
 */
private void buildLegend() {

    LegendTitle legend = clinicalChart.getLegend();
    LegendItemSource[] sources = new LegendItemSource[1];
    ClinicalLegendItemSource legendSrc = new ClinicalLegendItemSource();
    LegendItem item = null;

    //go through the disease color map and add legend items
    String diseaseName = null;
    Color diseaseColor = null;
    DiseaseType[] diseases = DiseaseType.values();
    for (int i = 0; i < diseases.length; i++) {
        diseaseName = diseases[i].name();
        if (diseases[i].equals(DiseaseType.UNCLASSIFIED)) {
            continue; //remove unclassified from the legend
        }
        diseaseColor = diseases[i].getColor();
        item = new LegendItem(diseaseName, null, null, null, new Line2D.Double(0, 0, 6, 6),
                new BasicStroke(3.0f), diseaseColor);
        legendSrc.addLegendItem(item);
    }

    //      for (Iterator i=diseaseColorMap.keySet().iterator(); i.hasNext(); ) {
    //       diseaseName = (String) i.next();
    //       diseaseColor = (Color) diseaseColorMap.get(diseaseName);
    //       item = new LegendItem(diseaseName, null, null, null, new Line2D.Double(0,0,6,6), new BasicStroke(3.0f), diseaseColor);
    //       //item = new LegendItem(diseaseName, null, null, null, new Rectangle2D.Double(0,0,6,6), diseaseColor);
    //       legendSrc.addLegendItem(item);
    //     }

    sources[0] = legendSrc;
    legend.setSources(sources);
}

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