Example usage for org.jfree.chart.axis NumberAxis getLabelPaint

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis getLabelPaint.

Prototype

public Paint getLabelPaint() 

Source Link

Document

Returns the color/shade used to draw the axis label.

Usage

From source file:com.hazelcast.monitor.server.MChartGenerator.java

@Override
protected void afterPlot(List<? super InstanceStatistics> list, JFreeChart chart, XYPlot plot) {
    NumberAxis sizeAxis = (NumberAxis) plot.getRangeAxis(0);
    Font labelFont = sizeAxis.getLabelFont();
    Paint labelPaint = sizeAxis.getLabelPaint();
    TimeSeries tm = new TimeSeries("memory");
    for (int i = 0; i < list.size(); i++) {
        double memory = 0;
        MapStatistics mapStatistics = (MapStatistics) list.get(i);
        for (MapStatistics.LocalMapStatistics localMapStatistics : mapStatistics.getListOfLocalStats()) {
            memory = memory + localMapStatistics.ownedEntryMemoryCost + localMapStatistics.backupEntryMemoryCost
                    + localMapStatistics.markedAsRemovedMemoryCost;
        }/*from w w w. ja v a 2 s.c om*/
        double mem = new Double(memory / (double) (1024 * 1024));
        tm.addOrUpdate(new Second(((MapStatistics) list.get(i)).getCreatedDate()), mem);
    }
    NumberAxis memoryAxis = new NumberAxis("memory (MB)");
    memoryAxis.setAutoRange(true);
    memoryAxis.setAutoRangeIncludesZero(false);
    plot.setDataset(1, new TimeSeriesCollection(tm));
    plot.setRangeAxis(1, memoryAxis);
    plot.mapDatasetToRangeAxis(1, 1);
    plot.setRenderer(1, new StandardXYItemRenderer());
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    increaseRange(memoryAxis);
    memoryAxis.setLabelFont(labelFont);
    memoryAxis.setLabelPaint(labelPaint);
}

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