Examples with XYDotRenderer org.jfree.chart.renderer.xy.XYDotRenderer used on opensource projects

Example 6 with XYDotRenderer

use of org.jfree.chart.renderer.xy.XYDotRenderer in project pentaho-platform by pentaho.

the class JFreeChartEngine method createXYSeriesCollectionChart.

private static JFreeChart createXYSeriesCollectionChart(final XYSeriesCollectionChartDefinition chartDefinition) {
    JFreeChart chart = null;
    // TODO Make the following accessible from the chartDefinition
    String domainAxisLabel = null;
    String rangeAxisLabel = null;
    boolean tooltips = true;
    boolean urls = true;
    // -----------------------------------------------------------
    String title = chartDefinition.getTitle();
    boolean legend = chartDefinition.isLegendIncluded();
    NumberAxis domainAxis = chartDefinition.isThreeD() ? new NumberAxis3D(domainAxisLabel) : new NumberAxis(domainAxisLabel);
    domainAxis.setAutoRangeIncludesZero(chartDefinition.isDomainIncludesZero());
    domainAxis.setAutoRangeStickyZero(chartDefinition.isDomainStickyZero());
    ValueAxis rangeAxis = new NumberAxis(rangeAxisLabel);
    AbstractXYItemRenderer renderer = null;
    switch(chartDefinition.getChartType()) {
        case LINE_CHART_TYPE:
            renderer = chartDefinition.isThreeD() ? new XYLine3DRenderer() : new XYLineAndShapeRenderer(true, false);
            ((XYLineAndShapeRenderer) renderer).setShapesVisible(chartDefinition.isMarkersVisible());
            ((XYLineAndShapeRenderer) renderer).setBaseShapesFilled(chartDefinition.isMarkersVisible());
            break;
        case AREA_CHART_TYPE:
            renderer = new XYAreaRenderer();
            break;
        case STEP_CHART_TYPE:
            renderer = new XYStepRenderer();
            break;
        case STEP_AREA_CHART_TYPE:
            renderer = new XYStepAreaRenderer();
            break;
        case DIFFERENCE_CHART_TYPE:
            renderer = new XYDifferenceRenderer();
            break;
        case DOT_CHART_TYPE:
            renderer = new XYDotRenderer();
            ((XYDotRenderer) renderer).setDotHeight(chartDefinition.getDotHeight());
            ((XYDotRenderer) renderer).setDotWidth(chartDefinition.getDotWidth());
            break;
        default:
            // should log an error if invalid chart type passed in - at least return null for no renderer
            return null;
    }
    if (renderer != null && legend) {
        renderer.setLegendItemURLGenerator(new StandardXYSeriesLabelGenerator());
    }
    if (tooltips) {
        XYToolTipGenerator generator = new StandardXYToolTipGenerator(chartDefinition.getTooltipContent(), new DecimalFormat(chartDefinition.getTooltipXFormat()), new DecimalFormat(chartDefinition.getTooltipYFormat()));
        renderer.setToolTipGenerator(generator);
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }
    renderer.setStroke(JFreeChartEngine.getLineStyleStroke(chartDefinition.getLineStyle(), chartDefinition.getLineWidth()));
    XYPlot plot = new XYPlot(chartDefinition, domainAxis, rangeAxis, renderer);
    JFreeChartEngine.updatePlot(plot, chartDefinition);
    chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    return chart;
}

Example 7 with XYDotRenderer

use of org.jfree.chart.renderer.xy.XYDotRenderer in project Course_Generator by patrovite.

the class JPanelAnalysisSpeedSlope method CreateChart.

private JFreeChart CreateChart(XYDataset dataset1, XYDataset dataset2) {
    JFreeChart chart = ChartFactory.createScatterPlot("", // "Slope",
    bundle.getString("JPanelAnalysisSpeedSlope.labelX"), // "Speed",
    bundle.getString("JPanelAnalysisSpeedSlope.labelY"), // include legend
    dataset1, // include legend
    PlotOrientation.VERTICAL, // include legend
    false, // tooltips
    true, // urls
    false);
    // Panel background color
    chart.setBackgroundPaint(Color.white);
    chart.setAntiAlias(true);
    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.gray);
    plot.setRangeGridlinePaint(Color.gray);
    plot.setDomainAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);
    XYDotRenderer renderer = new XYDotRenderer();
    renderer.setSeriesPaint(0, new Color(0x99, 0xff, 0x00));
    renderer.setDotWidth(4);
    renderer.setDotHeight(4);
    // renderer.setSeriesOutlinePaint(0, Color.DARK_GRAY);
    // renderer.setSeriesOutlineStroke(0, new BasicStroke(1.0f));
    plot.setRenderer(renderer);
    NumberAxis rangeAxis2 = new NumberAxis();
    plot.setRangeAxis(1, rangeAxis2);
    plot.setDataset(1, dataset2);
    plot.setRangeAxis(1, rangeAxis2);
    plot.mapDatasetToRangeAxis(1, 1);
    StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setSeriesPaint(0, Color.red);
    plot.setRenderer(1, renderer2);
    // -- Select the display order
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    return chart;
}

Example 8 with XYDotRenderer

use of org.jfree.chart.renderer.xy.XYDotRenderer in project mafscaling by vimsh.

the class AMafScaling method createChart.

protected void createChart(JPanel plotPanel, String y2AxisName) {
    JFreeChart chart = ChartFactory.createScatterPlot(null, null, null, null, PlotOrientation.VERTICAL, false, true, false);
    chart.setBorderVisible(true);
    mafChartPanel = new MafChartPanel(chart, this);
    GridBagConstraints gbl_chartPanel = new GridBagConstraints();
    gbl_chartPanel.anchor = GridBagConstraints.CENTER;
    gbl_chartPanel.fill = GridBagConstraints.BOTH;
    gbl_chartPanel.insets = insets3;
    gbl_chartPanel.weightx = 1.0;
    gbl_chartPanel.weighty = 1.0;
    gbl_chartPanel.gridx = 0;
    gbl_chartPanel.gridy = 1;
    plotPanel.add(mafChartPanel.getChartPanel(), gbl_chartPanel);
    XYDotRenderer dotRenderer = new XYDotRenderer();
    dotRenderer.setSeriesPaint(0, new Color(0, 51, 102));
    dotRenderer.setDotHeight(3);
    dotRenderer.setDotWidth(3);
    XYSplineRenderer lineRenderer = new XYSplineRenderer(3);
    lineRenderer.setUseFillPaint(true);
    lineRenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator(StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new DecimalFormat("0.00"), new DecimalFormat("0.00")));
    Stroke stroke = new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1.0f, null, 0.0f);
    lineRenderer.setSeriesStroke(0, stroke);
    lineRenderer.setSeriesStroke(1, stroke);
    lineRenderer.setSeriesStroke(2, stroke);
    lineRenderer.setSeriesPaint(0, new Color(34, 139, 34));
    lineRenderer.setSeriesPaint(1, new Color(0, 0, 255));
    lineRenderer.setSeriesPaint(2, new Color(201, 0, 0));
    lineRenderer.setSeriesShape(0, ShapeUtilities.createDiamond((float) 2.5));
    lineRenderer.setSeriesShape(1, ShapeUtilities.createUpTriangle((float) 2.5));
    lineRenderer.setSeriesShape(2, ShapeUtilities.createDownTriangle((float) 2.5));
    mafChartPanel.enablePointsDrag(0);
    lineRenderer.setLegendItemLabelGenerator(new StandardXYSeriesLabelGenerator() {

        private static final long serialVersionUID = 7593430826693873496L;

        public String generateLabel(XYDataset dataset, int series) {
            XYSeries xys = ((XYSeriesCollection) dataset).getSeries(series);
            return xys.getDescription();
        }
    });
    ValueAxis mafvDomain = new NumberAxis(XAxisName);
    ValueAxis mafgsRange = new NumberAxis(Y1AxisName);
    ValueAxis afrerrRange = new NumberAxis(y2AxisName);
    XYSeriesCollection scatterDataset = new XYSeriesCollection(runData);
    XYSeriesCollection lineDataset = new XYSeriesCollection();
    currMafData.setDescription(currentDataName);
    corrMafData.setDescription(correctedDataName);
    smoothMafData.setDescription(smoothedDataName);
    lineDataset.addSeries(smoothMafData);
    lineDataset.addSeries(corrMafData);
    lineDataset.addSeries(currMafData);
    XYPlot plot = chart.getXYPlot();
    plot.setRangePannable(true);
    plot.setDomainPannable(true);
    plot.setDomainGridlinePaint(Color.DARK_GRAY);
    plot.setRangeGridlinePaint(Color.DARK_GRAY);
    plot.setBackgroundPaint(new Color(224, 224, 224));
    plot.setDataset(0, lineDataset);
    plot.setRenderer(0, lineRenderer);
    plot.setDomainAxis(0, mafvDomain);
    plot.setRangeAxis(0, mafgsRange);
    plot.mapDatasetToDomainAxis(0, 0);
    plot.mapDatasetToRangeAxis(0, 0);
    plot.setDataset(1, scatterDataset);
    plot.setRenderer(1, dotRenderer);
    plot.setRangeAxis(1, afrerrRange);
    plot.mapDatasetToDomainAxis(1, 0);
    plot.mapDatasetToRangeAxis(1, 1);
    LegendTitle legend = new LegendTitle(plot.getRenderer());
    legend.setItemFont(new Font("Arial", 0, 10));
    legend.setPosition(RectangleEdge.TOP);
    chart.addLegend(legend);
}