/**
* Helper to set color of series. If the parameter colorsHex is null, then default Sonar colors
* are used.
*/
protected void configureColors(Values2D dataset, CategoryPlot plot, String[] colorsHex) {
Color[] colors = COLORS;
if (colorsHex != null && colorsHex.length > 0) {
colors = new Color[colorsHex.length];
for (int i = 0; i < colorsHex.length; i++) {
colors[i] = Color.decode("#" + colorsHex[i]);
}
}
dataset.getColumnCount();
AbstractRenderer renderer = (AbstractRenderer) plot.getRenderer();
for (int i = 0; i < dataset.getColumnCount(); i++) {
renderer.setSeriesPaint(i, colors[i % colors.length]);
}
}
