Example usage for org.jfree.chart.renderer.xy CandlestickRenderer setDrawVolume

Introduction

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

Prototype

public void setDrawVolume(boolean flag) 

Source Link

Document

Sets a flag that controls whether or not volume bars are drawn in the background and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:net.sf.fspdfs.chartthemes.simple.SimpleChartTheme.java

/**
 *
 * @param evaluation/*from w w w .j a va2 s  .  c om*/
 * @throws net.sf.fspdfs.engine.JRException
 */
protected JFreeChart createCandlestickChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createCandlestickChart(
            (String) evaluateExpression(getChart().getTitleExpression()),
            (String) evaluateExpression(((JRCandlestickPlot) getPlot()).getTimeAxisLabelExpression()),
            (String) evaluateExpression(((JRCandlestickPlot) getPlot()).getValueAxisLabelExpression()),
            (DefaultHighLowDataset) getDataset(), isShowLegend());

    configureChart(jfreeChart, getPlot());

    XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
    JRCandlestickPlot candlestickPlot = (JRCandlestickPlot) getPlot();
    CandlestickRenderer candlestickRenderer = (CandlestickRenderer) xyPlot.getRenderer();
    boolean isShowVolume = candlestickPlot.getShowVolume() == null ? true
            : candlestickPlot.getShowVolume().booleanValue();
    candlestickRenderer.setDrawVolume(isShowVolume);

    // Handle the axis formating for the category axis
    configureAxis(xyPlot.getDomainAxis(), candlestickPlot.getTimeAxisLabelFont(),
            candlestickPlot.getTimeAxisLabelColor(), candlestickPlot.getTimeAxisTickLabelFont(),
            candlestickPlot.getTimeAxisTickLabelColor(), candlestickPlot.getTimeAxisTickLabelMask(),
            candlestickPlot.getTimeAxisVerticalTickLabels(), candlestickPlot.getOwnTimeAxisLineColor(),
            getDomainAxisSettings(),
            (Comparable) evaluateExpression(candlestickPlot.getDomainAxisMinValueExpression()),
            (Comparable) evaluateExpression(candlestickPlot.getDomainAxisMaxValueExpression()));

    // Handle the axis formating for the value axis
    configureAxis(xyPlot.getRangeAxis(), candlestickPlot.getValueAxisLabelFont(),
            candlestickPlot.getValueAxisLabelColor(), candlestickPlot.getValueAxisTickLabelFont(),
            candlestickPlot.getValueAxisTickLabelColor(), candlestickPlot.getValueAxisTickLabelMask(),
            candlestickPlot.getValueAxisVerticalTickLabels(), candlestickPlot.getOwnValueAxisLineColor(),
            getRangeAxisSettings(),
            (Comparable) evaluateExpression(candlestickPlot.getRangeAxisMinValueExpression()),
            (Comparable) evaluateExpression(candlestickPlot.getRangeAxisMaxValueExpression()));

    return jfreeChart;
}

---

From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java

/**
 *
 *//* www .j  av  a 2  s.c om*/
protected JFreeChart createCandlestickChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createCandlestickChart(
            evaluateTextExpression(getChart().getTitleExpression()),
            evaluateTextExpression(((JRCandlestickPlot) getPlot()).getTimeAxisLabelExpression()),
            evaluateTextExpression(((JRCandlestickPlot) getPlot()).getValueAxisLabelExpression()),
            (DefaultHighLowDataset) getDataset(), isShowLegend());

    configureChart(jfreeChart, getPlot());

    XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
    JRCandlestickPlot candlestickPlot = (JRCandlestickPlot) getPlot();
    CandlestickRenderer candlestickRenderer = (CandlestickRenderer) xyPlot.getRenderer();
    boolean isShowVolume = candlestickPlot.getShowVolume() == null ? true : candlestickPlot.getShowVolume();
    candlestickRenderer.setDrawVolume(isShowVolume);

    // Handle the axis formating for the category axis
    configureAxis(xyPlot.getDomainAxis(), candlestickPlot.getTimeAxisLabelFont(),
            candlestickPlot.getTimeAxisLabelColor(), candlestickPlot.getTimeAxisTickLabelFont(),
            candlestickPlot.getTimeAxisTickLabelColor(), candlestickPlot.getTimeAxisTickLabelMask(),
            candlestickPlot.getTimeAxisVerticalTickLabels(), candlestickPlot.getOwnTimeAxisLineColor(), false,
            (Comparable<?>) evaluateExpression(candlestickPlot.getDomainAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(candlestickPlot.getDomainAxisMaxValueExpression()));

    // Handle the axis formating for the value axis
    configureAxis(xyPlot.getRangeAxis(), candlestickPlot.getValueAxisLabelFont(),
            candlestickPlot.getValueAxisLabelColor(), candlestickPlot.getValueAxisTickLabelFont(),
            candlestickPlot.getValueAxisTickLabelColor(), candlestickPlot.getValueAxisTickLabelMask(),
            candlestickPlot.getValueAxisVerticalTickLabels(), candlestickPlot.getOwnValueAxisLineColor(), true,
            (Comparable<?>) evaluateExpression(candlestickPlot.getRangeAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(candlestickPlot.getRangeAxisMaxValueExpression()));

    return jfreeChart;
}

---

From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java

/**
 *
 *//*from  w  w  w  .  j  a v a 2s. c  o m*/
protected JFreeChart createCandlestickChart() throws JRException {
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createCandlestickChart(
            evaluateTextExpression(getChart().getTitleExpression()),
            evaluateTextExpression(((JRCandlestickPlot) getPlot()).getTimeAxisLabelExpression()),
            evaluateTextExpression(((JRCandlestickPlot) getPlot()).getValueAxisLabelExpression()),
            (DefaultHighLowDataset) getDataset(), isShowLegend());

    configureChart(jfreeChart, getPlot());

    XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
    JRCandlestickPlot candlestickPlot = (JRCandlestickPlot) getPlot();
    CandlestickRenderer candlestickRenderer = (CandlestickRenderer) xyPlot.getRenderer();
    boolean isShowVolume = candlestickPlot.getShowVolume() == null ? true : candlestickPlot.getShowVolume();
    candlestickRenderer.setDrawVolume(isShowVolume);

    // Handle the axis formating for the category axis
    configureAxis(xyPlot.getDomainAxis(), candlestickPlot.getTimeAxisLabelFont(),
            candlestickPlot.getTimeAxisLabelColor(), candlestickPlot.getTimeAxisTickLabelFont(),
            candlestickPlot.getTimeAxisTickLabelColor(), candlestickPlot.getTimeAxisTickLabelMask(),
            candlestickPlot.getTimeAxisVerticalTickLabels(), candlestickPlot.getOwnTimeAxisLineColor(),
            getDomainAxisSettings(),
            (Comparable<?>) evaluateExpression(candlestickPlot.getDomainAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(candlestickPlot.getDomainAxisMaxValueExpression()));

    // Handle the axis formating for the value axis
    configureAxis(xyPlot.getRangeAxis(), candlestickPlot.getValueAxisLabelFont(),
            candlestickPlot.getValueAxisLabelColor(), candlestickPlot.getValueAxisTickLabelFont(),
            candlestickPlot.getValueAxisTickLabelColor(), candlestickPlot.getValueAxisTickLabelMask(),
            candlestickPlot.getValueAxisVerticalTickLabels(), candlestickPlot.getOwnValueAxisLineColor(),
            getRangeAxisSettings(),
            (Comparable<?>) evaluateExpression(candlestickPlot.getRangeAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(candlestickPlot.getRangeAxisMaxValueExpression()));

    return jfreeChart;
}

---

• «
• 1
• 2
• »