JFreeChart: set line colors for XY Chart - 4 series, 2 datasets, dual axes

Question

I can't seem to set individual line colors for all four lines. When I use the lines: ``` plot.getRenderer().setSeriesPaint(0, new Color(0x00, 0xFF, 0x00)); plot.getRenderer().setSeriesPaint(1, new Color(0x00, 0x00, 0x00)); ``` (In the code below), it applies the first line to the FIRST series in BOTH datasets, and the second line to the SECOND series in BOTH datasets. How can I set a different color for all 4 lines? Thanks! ``` private JFreeChart createXYLineChart(String title) { XYDataset dataset1 = createXYVoltageDataset(); XYDataset dataset2 = createXYCurrentDataset(); JFreeChart chart = ChartFactory.createXYLineChart("Profile", "Set Current", "Voltage", null); XYPlot plot = (XYPlot) chart.getPlot(); plot.setDataset(0, dataset1); plot.setDataset(1, dataset2); plot.setRangeAxis(1, new NumberAxis("Actual Current")); plot.mapDatasetToRangeAxis(1, 1); //2nd dataset to 2nd y-axi plot.setBackgroundPaint(new Color(0xFF, 0xFF, 0xFF)); plot.setDomainGridlinePaint(new Color(0x00, 0x00, 0xff)…

Accepted Answer

This was my final solution:

```
XYDataset dataset1 = createXYVoltageDataset();
XYDataset dataset2 = createXYCurrentDataset();

XYLineAndShapeRenderer r1 = new XYLineAndShapeRenderer();
r1.setSeriesPaint(0, new Color(0xff, 0xff, 0x00)); 
r1.setSeriesPaint(1, new Color(0x00, 0xff, 0xff)); 
r1.setSeriesShapesVisible(0,  false);
r1.setSeriesShapesVisible(1,  false);

XYLineAndShapeRenderer r2 = new XYLineAndShapeRenderer();
r2.setSeriesPaint(0, new Color(0xff, 0x00, 0x00)); 
r2.setSeriesPaint(1, new Color(0x00, 0xff, 0x00)); 
r2.setSeriesShapesVisible(0,  false);
r2.setSeriesShapesVisible(1,  false);

JFreeChart chart = ChartFactory.createXYLineChart("Profile", "Set Current", "Voltage", null);
XYPlot plot = (XYPlot) chart.getPlot();

plot.setDataset(0, dataset1);
plot.setRenderer(0, r1);

plot.setDataset(1, dataset2);
plot.setRenderer(1, r2);

plot.setRangeAxis(1, new NumberAxis("Actual Current")); 
plot.mapDatasetToRangeAxis(1, 1); //2nd dataset to 2nd y-axi

plot.setBackgroundPaint(new Color(0xFF, 0xFF, 0xFF));
plot.setDomainGridlinePaint(new Color(0x00, 0x00, 0xff));
plot.setRangeGridlinePaint(new Color(0xff, 0x00, 0x00));

return chart;
```

JFreeChart: set line colors for XY Chart - 4 series, 2 datasets, dual axes

Solution

Problem