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

Introduction

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

Prototype

public void zoom(double percent) 

Source Link

Document

Performs a zoom on the plot.

Usage

From source file:audio.cords.SimplestChart.java

private static JFreeChart createChart(XYSeriesCollection data) {
    JFreeChart chart = ChartFactory.createScatterPlot(null, "X", "Y", data, PlotOrientation.VERTICAL, true,
            false, false);// www  . j av a2s .c  o  m
    XYPlot plot = (XYPlot) chart.getPlot();
    XYItemRenderer scatterRenderer = plot.getRenderer();

    //        plot.getDomainAxis().resizeRange(2);
    //        plot.getRangeAxis().resizeRange(2);
    plot.zoom(2);

    //StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer();
    //regressionRenderer.setBaseSeriesVisibleInLegend(false);
    //plot.setDataset(1, regress(data));
    //plot.setRenderer(1, regressionRenderer);
    DrawingSupplier ds = plot.getDrawingSupplier();
    for (int i = 0; i < data.getSeriesCount(); i++) {
        Paint paint = ds.getNextPaint();
        scatterRenderer.setSeriesPaint(i, paint);
        //regressionRenderer.setSeriesPaint(i, paint);
    }
    return chart;
}

---