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

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

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Introduction

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

Prototype

public XYItemRenderer getRenderer()

Source Link

Document

Returns the renderer for the primary dataset.

Usage

From source file:com.jbombardier.console.charts.XYTimeChartPanel.java

protected XYSeries getSeriesForSource(String label) {
    XYSeries xySeries;/* ww  w .ja  v  a 2  s .c o m*/
    synchronized (seriesForSource) {
        xySeries = seriesForSource.get(label);
        if (xySeries == null) {
            xySeries = new XYSeries(label);
            int seriesIndex = xyseriescollection.getSeriesCount();
            xyseriescollection.addSeries(xySeries);

            xySeries.setMaximumItemCount(datapoints);
            seriesForSource.put(label, xySeries);

            if (lineFormatController != null) {
                Paint paint = lineFormatController.allocateColour(label);

                XYPlot xyPlot = chart.getXYPlot();
                XYItemRenderer xyir = xyPlot.getRenderer();
                xyir.setSeriesPaint(seriesIndex, paint);

                Stroke stroke = lineFormatController.getStroke(label);
                xyir.setSeriesStroke(seriesIndex, stroke);
            }
        }
    }
    return xySeries;
}

From source file:edu.ucla.stat.SOCR.applications.demo.StockSimulationApplication.java

void updateGraph() {
    //System.out.println("UpdateGraph get called")
    calculate();//ww w. j  a v a2 s.  co m

    XYSeriesCollection ds = createDataset();

    JFreeChart chart = ChartFactory.createXYLineChart(title, // chart title
            xAxis, // x axis label
            yAxis, // y axis label
            ds, // data
            PlotOrientation.VERTICAL, false, // include legend
            true, // tooltips
            false // urls
    );
    chart.setBackgroundPaint(Color.white);
    XYPlot subplot1 = (XYPlot) chart.getPlot();
    XYLineAndShapeRenderer renderer1 = (XYLineAndShapeRenderer) subplot1.getRenderer();

    renderer1.setSeriesPaint(0, Color.red);
    renderer1.setSeriesPaint(1, Color.blue);
    renderer1.setSeriesPaint(2, Color.green);
    renderer1.setSeriesPaint(3, Color.gray);

    /* Shape shape = renderer1.getBaseShape();
     renderer1.setSeriesShape(2, shape);
     renderer1.setSeriesShape(3, shape);*/
    renderer1.setBaseLinesVisible(true);
    renderer1.setBaseShapesVisible(true);
    renderer1.setBaseShapesFilled(true);

    chartPanel = new ChartPanel(chart, false);
    chartPanel.setPreferredSize(new Dimension(CHART_SIZE_X, CHART_SIZE_Y));

    upContainer = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, new JScrollPane(leftPanel),
            new JScrollPane(chartPanel));

    this.getMainPanel().removeAll();
    this.getMainPanel().add(new JScrollPane(upContainer), BorderLayout.CENTER);
    this.getMainPanel().validate();
    //  getRecordTable().setText("Any Explaination goes here.");

    //
}

From source file:DualAxisDemo2.java

/**
 * A demonstration application showing how to create a time series chart with dual axes.
 *
 * @param title  the frame title./*from ww  w  .ja v  a  2s. co m*/
 */
public DualAxisDemo2(final String title) {

    super(title);

    // create a title...
    final String chartTitle = "Dual Axis Demo 2";
    final XYDataset dataset = createDataset1();

    final JFreeChart chart = ChartFactory.createTimeSeriesChart(chartTitle, "Date", "Price Per Unit", dataset,
            true, true, false);

    //      final StandardLegend legend = (StandardLegend) chart.getLegend();
    //    legend.setDisplaySeriesShapes(true);

    final XYPlot plot = chart.getXYPlot();
    final NumberAxis axis2 = new NumberAxis("Secondary");
    axis2.setAutoRangeIncludesZero(false);
    plot.setRangeAxis(1, axis2);
    plot.setDataset(1, createDataset2());
    plot.mapDatasetToRangeAxis(1, 1);
    final XYItemRenderer renderer = plot.getRenderer();
    renderer.setToolTipGenerator(StandardXYToolTipGenerator.getTimeSeriesInstance());
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer rr = (StandardXYItemRenderer) renderer;
        //           rr.setPlotShapes(true);
        rr.setShapesFilled(true);
    }

    final StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setSeriesPaint(0, Color.black);
    //        renderer2.setPlotShapes(true);
    renderer.setToolTipGenerator(StandardXYToolTipGenerator.getTimeSeriesInstance());
    plot.setRenderer(1, renderer2);

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

From source file:org.jfree.chart.demo.DualAxisDemo2.java

/**
 * A demonstration application showing how to create a time series chart with dual axes.
 *
 * @param title  the frame title./* w w  w  .  j a  v  a 2s. c  o  m*/
 */
public DualAxisDemo2(final String title) {

    super(title);

    // create a title...
    final String chartTitle = "Dual Axis Demo 2";
    final XYDataset dataset = createDataset1();

    final JFreeChart chart = ChartFactory.createTimeSeriesChart(chartTitle, "Date", "Price Per Unit", dataset,
            true, true, false);

    //      final StandardLegend legend = (StandardLegend) chart.getLegend();
    //    legend.setDisplaySeriesShapes(true);

    final XYPlot plot = chart.getXYPlot();
    final NumberAxis axis2 = new NumberAxis("Secondary");
    axis2.setAutoRangeIncludesZero(false);
    plot.setRangeAxis(1, axis2);
    plot.setDataset(1, createDataset2());
    plot.mapDatasetToRangeAxis(1, 1);
    final XYItemRenderer renderer = plot.getRenderer();
    renderer.setToolTipGenerator(StandardXYToolTipGenerator.getTimeSeriesInstance());
    if (renderer instanceof StandardXYItemRenderer) {
        final StandardXYItemRenderer rr = (StandardXYItemRenderer) renderer;
        rr.setPlotShapes(true);
        rr.setShapesFilled(true);
    }

    final StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setSeriesPaint(0, Color.black);
    renderer2.setPlotShapes(true);
    renderer.setToolTipGenerator(StandardXYToolTipGenerator.getTimeSeriesInstance());
    plot.setRenderer(1, renderer2);

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
    setContentPane(chartPanel);

}

From source file:Trabalho.HistogramaHSB.java

public ChartPanel criaHistograma() throws IOException {

    //pega a imagem
    BufferedImage img = pegaImagem();
    //w pega a largura da imagem - h pega a altura da imagem
    int w = img.getWidth();
    int h = img.getHeight();
    //d calcula o tamanho da imagem
    int d = (w * h);
    //red, green e blue iro receber os tons de cor antigo da imagem - u vai receber o RGB da cor 
    int red, green, blue, u;
    //retorna rgb no mtodo
    float[] hsb;//from  www. j  a va  2  s .  com
    int[] vetH = new int[256];
    int[] vetS = new int[256];
    int[] vetB = new int[256];
    float hue, sat, bri;
    //cAux e oldColor pegam os tons originais da imagem - newColor pega os tons aps o clculo
    Color oldColor;
    Color newColor;

    //for responsvel por substituir os tons antigos pelos novos; percorrem a imagem por largura e altura
    for (int i = 0; i < w; i++) {
        for (int j = 0; j < h; j++) {
            u = img.getRGB(i, j); //u vai receber o RGB da posio i, j
            oldColor = new Color(u); //oldColor  instanciado e recebe o valor de u
            //cada cor recebe o valor do tom original
            red = oldColor.getRed();
            green = oldColor.getGreen();
            blue = oldColor.getBlue();
            hsb = Color.RGBtoHSB(red, green, blue, null);
            hue = hsb[0];
            sat = hsb[1];
            bri = hsb[2];
            //                System.out.println("RGB [" + red + "," + green + "," + blue + "] converted to HSB [" + hue + "," + sat + "," + bri + "]");

            //                hue = hue * 360;
            //                int convH = Integer.valueOf(new Float(hue).intValue());
            //                vetH[convH]++;
            //
            //                sat = sat * 100;
            //                int convS = Integer.valueOf(new Float(sat).intValue());
            //                vetS[convS]++;
            //
            //                bri = bri * 100;
            //                int convB = Integer.valueOf(new Float(bri).intValue());
            //                vetB[convB]++;

            newColor = new Color(hue, sat, bri);
            //seta o RGB da imagem nas posies i, j pegando os valores da newColor
            img.setRGB(i, j, newColor.getRGB());
        }
    }

    File ouptut = new File("D:\\ProjetosNetBeans\\PDI\\src\\imagens\\5.jpeg");
    ImageIO.write(img, "png", ouptut);

    dataset = new HistogramDataset();
    //pega o RGB

    r = raster.getSamples(0, 0, w, h, 0, r);
    dataset.addSeries("Red", r, 360);
    r = raster.getSamples(0, 0, w, h, 1, r);
    dataset.addSeries("Green", r, 101);
    r = raster.getSamples(0, 0, w, h, 2, r);
    dataset.addSeries("Blue", r, 101);

    JFreeChart chart = ChartFactory.createHistogram("Histograma", "Pixels", "Y", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    //Plota as cores
    XYPlot plot = (XYPlot) chart.getPlot();
    renderer = (XYBarRenderer) plot.getRenderer();
    renderer.setBarPainter(new StandardXYBarPainter());
    //vermelho, verde, azul
    Paint[] paintArray = { new Color(0x80ff0000, true), new Color(0x8000ff00, true),
            new Color(0x800000ff, true) };
    //desenhando o grfico
    plot.setDrawingSupplier(
            new DefaultDrawingSupplier(paintArray, DefaultDrawingSupplier.DEFAULT_FILL_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                    DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE));
    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);
    return panel;
}

From source file:Utils.GeneradorDeGraficas.java

public JFreeChart graficarCostos(DeterministaGeneral general, String unidad) {
    XYDataset dataset;/* ww w  .j a v a 2s  . c o  m*/

    dataset = createDatasetCosto(general, unidad);

    JFreeChart chart = ChartFactory.createXYLineChart("Anlisis de Costo de Inventario por " + unidad,
            "Cantidad de pedido", "Costo", dataset, PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setSeriesPaint(4, black, true);
    renderer.setSeriesPaint(3, black, true);

    /* renderer.setShapesFilled(true);
     renderer.setShapesVisible(true);*/

    XYPlot plot2 = chart.getXYPlot();
    NumberAxis rangeAxis = (NumberAxis) plot2.getRangeAxis();
    rangeAxis.setAutoRange(false);

    rangeAxis.setUpperBound(general.calcularCostoGrafica(general.calcularCantidadOptimaOrdenar()) * 2);

    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.SuperNormalDistributionChart.java

/**
 * Creates a chart.// w  w  w .  j a  va  2s . co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {
    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

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.
 *///www.  jav a 2 s .  c om
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:de.uniol.ui.tsv.ui.StepChartDialog.java

protected JFreeChart createChart() {
    JFreeChart chart = ChartFactory.createXYStepChartFast(title, xTitle, yTitle, xy, PlotOrientation.VERTICAL,
            true, false, false);//from   w  ww  .j  av a 2 s.  c  om

    chart.setBackgroundPaint(Color.white);
    chart.getLegend().setBackgroundPaint(new Color(224, 224, 224));

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(new Color(224, 224, 224));
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setRenderer(new XYStepRendererFast(null, null));

    XYItemRenderer xyr = plot.getRenderer();
    //      xyr.setBaseToolTipGenerator(new XYToolTipGenerator() {
    //         public String generateToolTip(XYDataset dataset, int series,
    //               int item) {
    //            return nf.format(dataset.getXValue(series, item))
    //                  + tooltipRangeUnits + ", "
    //                  + nf2.format(dataset.getYValue(series, item))
    //                  + tooltipValueUnits;
    //         }
    //      });

    for (int i : seriesStrokes.keySet()) {
        xyr.setSeriesStroke(i, seriesStrokes.get(i));
    }
    for (int i : seriesColors.keySet()) {
        xyr.setSeriesPaint(i, seriesColors.get(i));
    }

    DateAxis da = new DateAxis(xTitle);
    if (useRelativeHourFormat) {
        da.setDateFormatOverride(new RelativeHourFormat());
    }
    da.setLowerMargin(0.03);
    plot.setDomainAxis(da);

    ValueAxis yaxis = plot.getRangeAxis();
    yaxis.setRange(new Range(minRange, maxRange));

    return chart;
}

From source file:edu.ucla.stat.SOCR.chart.demo.LineChartDemo2.java

/**
 * Creates a chart./*from   w ww  . ja va  2 s.c om*/
 * 
 * @param dataset  the data for the chart.
 * 
 * @return a chart.
 */
protected JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, // chart title
            domainLabel, // x axis label
            rangeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, !legendPanelOn, // include legend
            true, // tooltips
            false // urls
    );

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);

    XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) plot.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setBaseShapesFilled(true);
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    // change the auto tick unit selection to integer units only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    // OPTIONAL CUSTOMISATION COMPLETED.

    setXSummary(dataset);
    return chart;

}