Example usage for org.jfree.chart.plot XYPlot setDomainAxes

Introduction

In this page you can find the example usage for org.jfree.chart.plot XYPlot setDomainAxes.

Prototype

public void setDomainAxes(ValueAxis[] axes) 

Source Link

Document

Sets the domain axes for this plot and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:desmoj.extensions.visualization2d.engine.modelGrafic.StatisticGrafic.java

/**
 * some jFreeChart Axis settings for TimeValueDiagram
 * @param plot            jFreeChart plot instance
 * @param rangeAxisLabel   Label of rangeAxis
 *//*from  ww  w  .  j av  a  2  s  .  c  o m*/
private void buildTimeValueDiagramAxisFormat(XYPlot plot, String rangeAxisLabel) {
    System.out.println("StatisticGrafic.buildTimeValueDiagramAxisFormat");
    ValueAxis rangeAxis = (ValueAxis) plot.getRangeAxis();
    double a = 0.1 * Math.max(Math.abs(statistic.getValueLow()), Math.abs(statistic.getValueHigh()));
    rangeAxis.setLowerBound(statistic.getValueLow() - a);
    rangeAxis.setUpperBound(statistic.getValueHigh() + a);
    rangeAxis.setLabel(rangeAxisLabel);
    rangeAxis.setLabelFont(FONT_DEFAULT);

    DateAxis dateAxis = new DateAxis();
    DateAxis[] domainAxisArray = new DateAxis[1];
    domainAxisArray[0] = dateAxis;
    plot.setDomainAxes(domainAxisArray);

    dateAxis.setLowerBound(statistic.getTimeLow());
    dateAxis.setUpperBound(statistic.getTimeHigh());

    long diff = statistic.getTimeHigh() - statistic.getTimeLow();
    String format, unit;
    if (diff > 24 * 60 * 60 * 1000) {
        format = "d.MM.yyyy";
        unit = "[day]";
    } else if (diff > 60 * 60 * 1000) {
        format = "H:mm";
        unit = "[h]";
    } else if (diff > 60 * 1000) {
        format = "m:ss";
        unit = "[min]";
    } else if (diff > 1000) {
        format = "s.S";
        unit = "[sec]";
    } else {
        format = "S";
        unit = "[millisec]";
    }
    SimpleDateFormat sdf = new SimpleDateFormat(format);
    dateAxis.setDateFormatOverride(sdf);
    SimpleDateFormat sdf1 = new SimpleDateFormat("dd.MM.yyyy HH:mm:ss.SSS");
    String von = sdf1.format(dateAxis.getMinimumDate());
    String bis = sdf1.format(dateAxis.getMaximumDate());
    dateAxis.setLabel(von + "    Time " + unit + "   " + bis);
    dateAxis.setLabelFont(FONT_DEFAULT);

}

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