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

List of usage examples for org.jfree.chart.plot XYPlot setForegroundAlpha

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Introduction

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

Prototype

public void setForegroundAlpha(float alpha)

Source Link

Document

Sets the alpha-transparency for the plot and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:org.cyberoam.iview.charts.XYLine.java

/**
 * This method generates JFreeChart instance for XYLine chart with iView customization.
 * @param reportID specifies that for which report Chart is being prepared.
 * @param rsw specifies data set which would be used for the Chart
 * @param requeest used for Hyperlink generation from URL.
 * @return jfreechart instance with iView Customization.
 *///from  w  w w .  j  a v a 2  s.  co m
public static JFreeChart getChart(int reportID, ResultSetWrapper rsw, HttpServletRequest request) {
    ReportBean reportBean = ReportBean.getRecordbyPrimarykey(reportID);
    JFreeChart chart = null;
    try {
        ReportColumnBean reportColumnBean = null;
        GraphBean graphBean = null;
        DataLinkBean dataLinkBean = null;
        XYDataset dataset = null;
        XYSeriesCollection seriesCollection = new XYSeriesCollection();
        XYSeries series = new XYSeries(reportBean.getTitle());
        graphBean = GraphBean.getRecordbyPrimarykey(reportBean.getGraphId());//Getting GraphBean
        reportColumnBean = ReportColumnBean.getRecordByPrimaryKey(reportBean.getReportId(),
                graphBean.getXColumnId());//getting ReportColumnBean For X Axis
        String xColumnDBname = reportColumnBean.getDbColumnName();
        String xColumnName = reportColumnBean.getColumnName();
        //Wheather DataLink is Given For X Axis column
        if (reportColumnBean.getDataLinkId() != -1) {
            dataLinkBean = DataLinkBean.getRecordbyPrimarykey(reportColumnBean.getDataLinkId());
        }
        reportColumnBean = ReportColumnBean.getRecordByPrimaryKey(reportBean.getReportId(),
                graphBean.getYColumnId());
        String yColumnDBname = reportColumnBean.getDbColumnName();
        String yColumnName = reportColumnBean.getColumnName();
        //if DataLink is not Given For X Axis column then Check of Y Axis Column
        if (dataLinkBean == null && reportColumnBean.getDataLinkId() != -1) {
            dataLinkBean = DataLinkBean.getRecordbyPrimarykey(reportColumnBean.getDataLinkId());
        }
        reportColumnBean = ReportColumnBean.getRecordByPrimaryKey(reportBean.getReportId(),
                graphBean.getZColumnId());
        String zColumnDbname = reportColumnBean.getDbColumnName();
        //Preparing DataSet
        String data = "";
        rsw.beforeFirst();
        while (rsw.next()) {
            data = rsw.getString(xColumnDBname);
            series.add(Long.parseLong((data).substring(data.length() - 2)),
                    new Long(rsw.getLong(yColumnDBname)).longValue());
        }
        seriesCollection.addSeries(series);

        dataset = seriesCollection;
        // create the chart...
        chart = ChartFactory.createXYLineChart("", // chart title
                "", // domain axis label
                "", seriesCollection, // data
                PlotOrientation.VERTICAL, // orientation
                false, // include legend
                true, // tooltips?
                false // URLs?
        );
        /*
         * Additional iView Customization.
         */
        //Set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        //Get a reference to the plot for further customisation...
        XYPlot plot = chart.getXYPlot();
        plot.setBackgroundPaint(new Color(245, 245, 245));
        plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
        plot.setDomainGridlinesVisible(true);
        plot.setRangeGridlinePaint(Color.LIGHT_GRAY);
        plot.setForegroundAlpha(0.7f);

        //Set the range axis to display integers only...
        NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        if (reportColumnBean.getColumnFormat() == TabularReportConstants.BYTE_FORMATTING) {
            rangeAxis.setTickUnit(new ByteTickUnit(rangeAxis.getUpperBound() / 4));
        }
        rangeAxis.setStandardTickUnits(NumberAxis.createStandardTickUnits());
        rangeAxis.setTickLabelFont(new Font("Vandara", Font.CENTER_BASELINE, 10));
        rangeAxis.setTickLabelsVisible(true);
        rangeAxis.setTickMarksVisible(false);
        rangeAxis.setAxisLineVisible(false);

        Axis domainAxis = plot.getDomainAxis();
        domainAxis.setTickLabelFont(new Font("Vandara", Font.CENTER_BASELINE, 10));
        domainAxis.setTickMarksVisible(false);
        domainAxis.setAxisLineVisible(false);

        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
        renderer.setSeriesPaint(0, Color.DARK_GRAY);
        renderer.setSeriesStroke(0, new BasicStroke(1));
    } catch (Exception e) {
        e.printStackTrace();
    }

    return chart;
}

From source file:com.griddynamics.jagger.reporting.chart.ChartHelper.java

public static JFreeChart createStackedAreaChart(String title, XYSeriesCollection areaData,
        XYSeriesCollection lineData, String xLabel, String yLabel, ColorTheme theme) {

    final ValueAxis xAxis = new NumberAxis(xLabel);
    final ValueAxis yAxis = new NumberAxis(yLabel);
    XYPlot mainPlot = new XYPlot();
    mainPlot.setDomainAxis(xAxis);//from   www  . ja v  a  2 s.c o  m
    mainPlot.setRangeAxis(yAxis);

    mainPlot.setForegroundAlpha(0.9f);

    //[ stacked area
    DefaultTableXYDataset areaDs = new DefaultTableXYDataset();
    for (int i = 0; i < areaData.getSeriesCount(); i++) {
        areaDs.addSeries(areaData.getSeries(i));
    }
    XYItemRenderer stackedRenderer = new StackedXYAreaRenderer2();
    mainPlot.setDataset(areaDs);
    mainPlot.setRenderer(stackedRenderer);

    Color[] colors = generateJetSpectrum(areaData.getSeriesCount());
    for (int i = 0; i < areaData.getSeriesCount(); i++) {
        stackedRenderer.setSeriesPaint(i, colors[i]);
    }
    //]

    //[ lines
    if (lineData != null) {
        XYItemRenderer lineRenderer = new StandardXYItemRenderer();
        DefaultTableXYDataset lineDs = new DefaultTableXYDataset();
        for (int i = 0; i < lineData.getSeriesCount(); i++) {
            lineDs.addSeries(lineData.getSeries(i));
        }
        mainPlot.setDataset(1, lineDs);
        mainPlot.setRenderer(1, lineRenderer);

        colors = new Color[] { Color.black, Color.red, Color.darkGray };
        for (int i = 0; i < lineData.getSeriesCount(); i++) {
            lineRenderer.setSeriesPaint(i, colors[i % colors.length]);
            lineRenderer.setSeriesStroke(i, new BasicStroke(2f));
        }
    }
    //]

    mainPlot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, mainPlot, true);

    formatColorTheme(chart, theme);

    return chart;
}

From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart5(IntervalXYDataset intervalxydataset) {
    JFreeChart jfreechart = ChartFactory.createHistogram("Histogram Demo 1", null, null, intervalxydataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setForegroundAlpha(0.85F);
    XYBarRenderer xybarrenderer = (XYBarRenderer) xyplot.getRenderer();
    xybarrenderer.setDrawBarOutline(false);
    return jfreechart;
}

From source file:eu.cassandra.training.utils.ChartUtils.java

/**
 * This function is used for the visualization of a Gaussian Mixture
 * Distribution./*from w  ww  .j  a v a  2  s .c  o  m*/
 * 
 * @param title
 *          The title of the chart.
 * @param x
 *          The unit on the X axis of the chart.
 * @param y
 *          The unit on the Y axis of the chart.
 * @param data
 *          The array of values.
 * @return a chart panel with the graphical representation.
 */
public static ChartPanel createMixtureDistribution(String title, String x, String y, double[] data) {
    XYSeries series1 = new XYSeries("First");

    for (int i = 0; i < data.length; i++) {
        series1.add(i, data[i]);
    }

    final XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);

    PlotOrientation orientation = PlotOrientation.VERTICAL;
    boolean show = false;
    boolean toolTips = false;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createXYLineChart(title, x, y, dataset, orientation, show, toolTips, urls);

    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setDomainPannable(true);
    xyplot.setRangePannable(true);
    xyplot.setForegroundAlpha(0.85F);
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();
    if (data.length != 1440)
        domainAxis.setTickUnit(new NumberTickUnit(data.length / 10));
    else
        domainAxis.setTickUnit(new NumberTickUnit(100));
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return new ChartPanel(chart);

}

From source file:eu.cassandra.training.utils.ChartUtils.java

/**
 * This function is used for the visualization of a Comparative Response Model
 * Histogram.//from w ww. jav a2  s. c o m
 * 
 * @param title
 *          The title of the chart.
 * @param x
 *          The unit on the X axis of the chart.
 * @param y
 *          The unit on the Y axis of the chart.
 * @param dataBefore
 *          The array of values before the response.
 * @param dataAfter
 *          The array of values after the response.
 * @return a chart panel with the graphical representation.
 */
public static ChartPanel createResponseHistogram(String title, String x, String y, double[] dataBefore,
        double[] dataAfter) {
    XYSeries series1 = new XYSeries("Basic Pricing Scheme");
    for (int i = 0; i < dataBefore.length; i++) {
        series1.add(i, dataBefore[i]);
    }

    XYSeries series2 = new XYSeries("New Pricing Scheme");
    for (int i = 0; i < dataAfter.length; i++) {
        series2.add(i, dataAfter[i]);
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(series2);

    PlotOrientation orientation = PlotOrientation.VERTICAL;
    boolean show = true;
    boolean toolTips = false;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createXYLineChart(title, x, y, dataset, orientation, show, toolTips, urls);
    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setDomainPannable(true);
    xyplot.setRangePannable(true);
    xyplot.setForegroundAlpha(0.85F);
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();

    // domainAxis.setRange(0.0, 1440.0);
    domainAxis.setTickUnit(new NumberTickUnit(10));
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setTickUnit(new NumberTickUnit(0.1));

    return new ChartPanel(chart);
}

From source file:eu.cassandra.training.utils.ChartUtils.java

/**
 * This function is used for parsing and presenting the basic and the new
 * pricing schema./*from  w  ww .j av a2  s .  co m*/
 * 
 * @param basic
 *          The basic pricing schema
 * @param after
 *          The new pricing schema
 * 
 * @return a chart panel with the
 *         graphical representation.
 */
public static ChartPanel parsePricingScheme(String basic, String after) {

    double[] data = Utils.parseScheme(basic);

    double[] data2 = Utils.parseScheme(after);

    XYSeries series1 = new XYSeries("Basic Pricing Scheme");
    for (int i = 0; i < data.length; i++) {
        series1.add(i, data[i]);
    }

    XYSeries series2 = new XYSeries("New Pricing Scheme");
    for (int i = 0; i < data2.length; i++) {
        series2.add(i, data2[i]);
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(series2);

    PlotOrientation orientation = PlotOrientation.VERTICAL;
    boolean show = true;
    boolean toolTips = false;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createXYLineChart("Pricing Schemes", "Minute of Day", "Euros/kWh", dataset,
            orientation, show, toolTips, urls);

    XYPlot xyplot = (XYPlot) chart.getPlot();
    xyplot.setDomainPannable(true);
    xyplot.setRangePannable(true);
    xyplot.setForegroundAlpha(0.85F);
    NumberAxis domainAxis = (NumberAxis) xyplot.getDomainAxis();

    domainAxis.setTickUnit(new NumberTickUnit(100));
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    return new ChartPanel(chart);
}

From source file:org.hxzon.demo.jfreechart.XYDatasetDemo2.java

private static JFreeChart createXYAreaChart(XYDataset dataset) {

    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    xAxis.setAutoRangeIncludesZero(false);
    NumberAxis yAxis = new NumberAxis(yAxisLabel);
    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, null);
    plot.setOrientation(orientation);//from  w  w  w. j a  v  a2 s  .co m
    plot.setForegroundAlpha(0.5f);

    XYToolTipGenerator tipGenerator = null;
    if (tooltips) {
        tipGenerator = new StandardXYToolTipGenerator();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    plot.setRenderer(new XYAreaRenderer(XYAreaRenderer.AREA, tipGenerator, urlGenerator));
    JFreeChart chart = new JFreeChart("XYArea Chart Demo", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    chart.setBackgroundPaint(Color.white);

    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

    yAxis.setNumberFormatOverride(MyNumberFormat.getMyNumberFormat());

    return chart;
}

From source file:net.sf.mzmine.chartbasics.HistogramChartFactory.java

public static JFreeChart createHistogramOld(double[] data, int bin, String yAxisLabel, double min, double max) {
    if (data != null && data.length > 0) {
        HistogramDataset dataset = new HistogramDataset();
        dataset.addSeries("histo", data, bin, min, max);

        JFreeChart chart = ChartFactory.createHistogram("", yAxisLabel, "n", dataset, PlotOrientation.VERTICAL,
                true, false, false);//from w w w  .  j  a v a  2 s.co  m

        chart.setBackgroundPaint(new Color(230, 230, 230));
        chart.getLegend().setVisible(false);
        XYPlot xyplot = chart.getXYPlot();
        xyplot.setForegroundAlpha(0.7F);
        xyplot.setBackgroundPaint(Color.WHITE);
        xyplot.setDomainGridlinePaint(new Color(150, 150, 150));
        xyplot.setRangeGridlinePaint(new Color(150, 150, 150));
        xyplot.getDomainAxis().setVisible(true);
        xyplot.getRangeAxis().setVisible(yAxisLabel != null);
        XYBarRenderer xybarrenderer = (XYBarRenderer) xyplot.getRenderer();
        xybarrenderer.setShadowVisible(false);
        xybarrenderer.setBarPainter(new StandardXYBarPainter());
        // xybarrenderer.setDrawBarOutline(false);
        return chart;
    } else
        return null;
}

From source file:de.aidger.view.utils.Charts.java

/**
 * Creates a xy area chart./*from  w w  w  .  j  av a2s  . c  o  m*/
 * 
 * @param title
 *            the diagram title
 * @param dataset
 *            the dataset.
 * @param width
 *            the width of the chart as image
 * @param height
 *            the height of the chart as image
 * @return the xy area chart as image
 */
public static ImageIcon createXYAreaChart(String title, XYDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createXYAreaChart(title, "", "", dataset, PlotOrientation.VERTICAL, false,
            false, false);

    Font titleFont = UIManager.getFont("TitledBorder.font");

    chart.setBackgroundPaint(null);
    chart.getTitle().setFont(new Font(titleFont.getName(), titleFont.getStyle(), 14));
    chart.getTitle().setPaint(UIManager.getColor("TitledBorder.titleColor"));
    chart.setBorderPaint(null);

    XYPlot plot = chart.getXYPlot();
    plot.setInsets(new RectangleInsets(10, 1, 5, 1));
    plot.setBackgroundPaint(null);
    plot.setOutlineVisible(false);
    plot.setNoDataMessage(_("No data to display."));

    ValueAxis domainAxis = new DateAxis();
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.setTickLabelFont(UIManager.getFont("RootPane.font"));

    ValueAxis rangeAxis = new NumberAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    plot.setDomainAxis(domainAxis);
    plot.setRangeAxis(rangeAxis);

    plot.setForegroundAlpha(0.5f);

    return new ImageIcon(chart.createBufferedImage(width, height));
}

From source file:net.sf.mzmine.chartbasics.HistogramChartFactory.java

public static JFreeChart createHistogram(XYSeries series, double barwidth, String yAxisLabel) {
    XYSeriesCollection xydata = new XYSeriesCollection(series);
    XYBarDataset dataset = new XYBarDataset(xydata, barwidth);
    JFreeChart chart = ChartFactory.createXYBarChart("", yAxisLabel, false, "n", dataset,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot xyplot = chart.getXYPlot();
    chart.setBackgroundPaint(new Color(230, 230, 230));
    chart.getLegend().setVisible(false);
    xyplot.setForegroundAlpha(0.7F);
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(new Color(150, 150, 150));
    xyplot.setRangeGridlinePaint(new Color(150, 150, 150));
    xyplot.getDomainAxis().setVisible(true);
    xyplot.getRangeAxis().setVisible(yAxisLabel != null);
    XYBarRenderer xybarrenderer = (XYBarRenderer) xyplot.getRenderer();
    xybarrenderer.setShadowVisible(false);
    xybarrenderer.setBarPainter(new StandardXYBarPainter());
    xybarrenderer.setDrawBarOutline(false);
    return chart;
}