Examples with ValueAxis org.jfree.chart.axis.ValueAxis used on opensource projects

Example 36 with ValueAxis

use of org.jfree.chart.axis.ValueAxis in project SIMVA-SoS by SESoS.

the class ChartFactory method createHighLowChart.

/**
 * Creates and returns a default instance of a high-low-open-close chart.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code>
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code>
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title, String timeAxisLabel, String valueAxisLabel, OHLCDataset dataset, boolean legend) {
    ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setBaseToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;
}

Example 37 with ValueAxis

use of org.jfree.chart.axis.ValueAxis in project SIMVA-SoS by SESoS.

the class ChartFactory method createBoxAndWhiskerChart.

/**
 * Creates and returns a default instance of a box and whisker chart.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code>
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code>
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A box and whisker chart.
 */
public static JFreeChart createBoxAndWhiskerChart(String title, String timeAxisLabel, String valueAxisLabel, BoxAndWhiskerXYDataset dataset, boolean legend) {
    ValueAxis timeAxis = new DateAxis(timeAxisLabel);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false);
    XYBoxAndWhiskerRenderer renderer = new XYBoxAndWhiskerRenderer(10.0);
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;
}

Example 38 with ValueAxis

use of org.jfree.chart.axis.ValueAxis in project SIMVA-SoS by SESoS.

the class StandardChartTheme method applyToXYPlot.

/**
 * Applies the attributes of this theme to a {@link XYPlot}.
 *
 * @param plot  the plot (<code>null</code> not permitted).
 */
protected void applyToXYPlot(XYPlot plot) {
    plot.setAxisOffset(this.axisOffset);
    plot.setDomainZeroBaselinePaint(this.baselinePaint);
    plot.setRangeZeroBaselinePaint(this.baselinePaint);
    plot.setDomainGridlinePaint(this.domainGridlinePaint);
    plot.setRangeGridlinePaint(this.rangeGridlinePaint);
    plot.setDomainCrosshairPaint(this.crosshairPaint);
    plot.setRangeCrosshairPaint(this.crosshairPaint);
    plot.setShadowGenerator(this.shadowGenerator);
    // process all domain axes
    int domainAxisCount = plot.getDomainAxisCount();
    for (int i = 0; i < domainAxisCount; i++) {
        ValueAxis axis = plot.getDomainAxis(i);
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    // process all range axes
    int rangeAxisCount = plot.getRangeAxisCount();
    for (int i = 0; i < rangeAxisCount; i++) {
        ValueAxis axis = plot.getRangeAxis(i);
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    // process all renderers
    int rendererCount = plot.getRendererCount();
    for (int i = 0; i < rendererCount; i++) {
        XYItemRenderer r = plot.getRenderer(i);
        if (r != null) {
            applyToXYItemRenderer(r);
        }
    }
    // process all annotations
    Iterator iter = plot.getAnnotations().iterator();
    while (iter.hasNext()) {
        XYAnnotation a = (XYAnnotation) iter.next();
        applyToXYAnnotation(a);
    }
    if (plot instanceof CombinedDomainXYPlot) {
        CombinedDomainXYPlot cp = (CombinedDomainXYPlot) plot;
        Iterator iterator = cp.getSubplots().iterator();
        while (iterator.hasNext()) {
            XYPlot subplot = (XYPlot) iterator.next();
            if (subplot != null) {
                applyToPlot(subplot);
            }
        }
    }
    if (plot instanceof CombinedRangeXYPlot) {
        CombinedRangeXYPlot cp = (CombinedRangeXYPlot) plot;
        Iterator iterator = cp.getSubplots().iterator();
        while (iterator.hasNext()) {
            XYPlot subplot = (XYPlot) iterator.next();
            if (subplot != null) {
                applyToPlot(subplot);
            }
        }
    }
}

Example 39 with ValueAxis

use of org.jfree.chart.axis.ValueAxis in project SIMVA-SoS by SESoS.

the class StandardChartTheme method applyToFastScatterPlot.

/**
 * Applies the attributes of this theme to a {@link FastScatterPlot}.
 *
 * @param plot  the plot ({@code null} not permitted).
 */
protected void applyToFastScatterPlot(FastScatterPlot plot) {
    plot.setDomainGridlinePaint(this.domainGridlinePaint);
    plot.setRangeGridlinePaint(this.rangeGridlinePaint);
    ValueAxis xAxis = plot.getDomainAxis();
    if (xAxis != null) {
        applyToValueAxis(xAxis);
    }
    ValueAxis yAxis = plot.getRangeAxis();
    if (yAxis != null) {
        applyToValueAxis(yAxis);
    }
}

Example 40 with ValueAxis

use of org.jfree.chart.axis.ValueAxis in project SIMVA-SoS by SESoS.

the class StandardChartTheme method applyToTitle.

/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    } else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    } else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    } else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}