Pie Chart and legend symbols

Question

Hi forum,
who can help me to customize legend symbols in pie chart?
Thanks in advanced

Answer 1

Look at the last lines in caspian.css
.pie-legend-symbol.chart-pie {
    -fx-background-radius: 8px;
    -fx-padding: 8px;
    -fx-border-color: null;
}You can provide your own css for pie-legend-symbol.chart-pie to style the symbol how you like.
If you need more control, do a css lookup after the chart has been shown on the stage:
Set<Node> items = chart.lookupAll("Label.chart-legend-item");
int i = 0;
// these colors came from caspian.css .default-color0..4.chart-pie
Color[] colors = { Color.web("#f9d900"), Color.web("#a9e200"), Color.web("#22bad9"), Color.web("#0181e2"), Color.web("#2f357f") };
for (Node item : items) {
  Label label = (Label) item;
  final Rectangle rectangle = new Rectangle(10, 10, colors);
final Glow niceEffect = new Glow();
niceEffect.setInput(new Reflection());
rectangle.setEffect(niceEffect);
label.setGraphic(rectangle);
i++;
Here is a full example: https://gist.github.com/1422628