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

Introduction

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

Prototype

public void setQuadrantOrigin(Point2D origin) 

Source Link

Document

Sets the quadrant origin and sends a PlotChangeEvent to all registered listeners.

Usage

From source file:statUtil.TurnMovementPlot.java

public TurnMovementPlot(String title) throws IOException {
    super(title);
    Data data = CSVData.getCSVData(TURN_CSV_LOG);
    JFreeChart chart = ChartFactory.createXYLineChart(title, "X", "Y",
            XYDatasetGenerator.generateXYDataset(data.csvData));
    final XYPlot xyPlot = chart.getXYPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesStroke(0, new BasicStroke(3f));
    renderer.setSeriesLinesVisible(0, true);
    renderer.setSeriesShapesVisible(0, false);
    renderer.setSeriesLinesVisible(1, false);
    renderer.setSeriesShapesVisible(1, true);
    Shape cross = ShapeUtilities.createDiagonalCross(2f, 0.5f);
    renderer.setSeriesShape(1, cross);// w  w w  . j  av a  2s  . c o m
    xyPlot.setRenderer(renderer);
    xyPlot.setQuadrantOrigin(new Point(0, 0));

    int i = 0;
    for (Double[] csvRow : data.csvData) {
        if (i % 20 == 1) {
            final XYTextAnnotation annotation = new XYTextAnnotation(Double.toString(csvRow[3]), csvRow[0],
                    csvRow[1]);
            annotation.setFont(new Font("SansSerif", Font.PLAIN, 10));
            xyPlot.addAnnotation(annotation);
        }
        i++;
    }

    int width = (int) Math.round(data.maxX - data.minX) + 50;
    int height = (int) Math.round(data.maxY - data.minY) + 50;
    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(width, height));
    setContentPane(chartPanel);
    File XYChart = new File(FILE_PATH + "\\TurnMovementPlot.png");
    ChartUtilities.saveChartAsPNG(XYChart, chart, width, height);
}

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From source file:com.xpn.xwiki.plugin.charts.ChartCustomizer.java

public static void customizeXYPlot(XYPlot plot, ChartParams params) {
    customizePlot(plot, params);//from w w w  .  j a  v  a  2s . c  o m

    if (params.get(ChartParams.XYPLOT_ORIENTATION) != null) {
        plot.setOrientation(params.getPlotOrientation(ChartParams.XYPLOT_ORIENTATION));
    }

    if (params.get(ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_VISIBLE_SUFFIX) != null) {
        if (params.getBoolean(ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_VISIBLE_SUFFIX)
                .booleanValue()) {
            plot.setDomainGridlinesVisible(true);
            if (params.get(
                    ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_COLOR_SUFFIX) != null) {
                plot.setDomainGridlinePaint(params.getColor(
                        ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_COLOR_SUFFIX));
            }

            if (params.get(
                    ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_STROKE_SUFFIX) != null) {
                plot.setDomainGridlineStroke(params.getStroke(
                        ChartParams.AXIS_DOMAIN_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_STROKE_SUFFIX));
            }
        } else {
            plot.setDomainGridlinesVisible(false);
        }
    }

    if (params.get(ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_VISIBLE_SUFFIX) != null) {
        if (params.getBoolean(ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_VISIBLE_SUFFIX)
                .booleanValue()) {
            plot.setRangeGridlinesVisible(true);
            if (params.get(
                    ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_COLOR_SUFFIX) != null) {
                plot.setRangeGridlinePaint(params.getColor(
                        ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_COLOR_SUFFIX));
            }

            if (params.get(
                    ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_STROKE_SUFFIX) != null) {
                plot.setRangeGridlineStroke(params.getStroke(
                        ChartParams.AXIS_RANGE_PREFIX + ChartParams.PLOTXY_AXIS_GRIDLINE_STROKE_SUFFIX));
            }
        } else {
            plot.setRangeGridlinesVisible(false);
        }
    }

    if (params.get(ChartParams.XYPLOT_QUADRANT_ORIGIN) != null) {
        plot.setQuadrantOrigin(params.getPoint2D(ChartParams.XYPLOT_QUADRANT_ORIGIN));
    }

    if (params.get(ChartParams.XYPLOT_QUADRANT_COLORS) != null) {
        List colors = params.getList(ChartParams.XYPLOT_QUADRANT_COLORS);
        for (int i = 0; i < 4 && i < colors.size(); i++) {
            if (colors.get(i) != null) {
                plot.setQuadrantPaint(i, (Color) colors.get(i));
            }
        }
    }
}

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