Multiple background colors

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Multiple background colors

Postby baegmon » Thu Mar 02, 2017 1:19 pm

Hey all,
Just trying to work on my graphs and I've been stuck on this one graph.
I currently have the following graph:
Image

I am trying to get my graph to have a background color of green at all points below the yellow area in my graph, I've tinkered with XYDifference but it does not seem to generate a result that I like.

I have the following code:

Code: Select all
        DefaultTableXYDataset dataset = new DefaultTableXYDataset();

        XYSeries s1 = new XYSeries("2SD", false, false);
        s1.add(1, 0.9);
        s1.add(2, 1.7);
        s1.add(3, 1.8);
        s1.add(4, 1.9);
        s1.add(5, 2.1);

        XYSeries s2 = new XYSeries("3SD", false, false);
        s2.add(1, 0.4);
        s2.add(2, 0.7);
        s2.add(3, 0.7);
        s2.add(4, 0.9);
        s2.add(5, 1);

        dataset.addSeries(s1);
        dataset.addSeries(s2);

        JFreeChart chart = org.jfree.chart.ChartFactory.createStackedXYAreaChart(
                "TESTING",
                "X",
                "Y",
                dataset,
                PlotOrientation.VERTICAL,
                true,
                true,
                false
        );

        XYPlot plot = (XYPlot) chart.getPlot();
        StackedXYAreaRenderer renderer = new StackedXYAreaRenderer();
        renderer.setSeriesPaint(0, Color.GREEN);
        renderer.setSeriesPaint(1, Color.YELLOW);
        renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
        plot.setRenderer(0, renderer);
        plot.setDomainCrosshairVisible(true);
        plot.setRangeCrosshairVisible(true);

        plot.setBackgroundPaint(Color.RED);
        plot.setRangeGridlinesVisible(false);
        plot.setDomainGridlinesVisible(false);
        plot.setDomainPannable(false);
        plot.setRangePannable(false);

        ValueAxis xAxis = plot.getDomainAxis();
        xAxis.setRange(1, 5);

        return new ChartViewer(chart);


Is there a way to achieve what I'm trying to do?
Also, is there a way to disable zooming on ChartViewer? (using ChartViewer because of JavaFX)

Thanks.
baegmon
 
Posts: 5
Joined: Fri Oct 07, 2016 3:55 pm

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