How to repaint all the bars?

[vladko]

for (int idx = 0; idx <= ChartBars.Count-1; idx++)
BarBrushes[idx] = Brushes.Yellow;

This code causes an error on the second bar (idx=1)

[ninZa]

for (int idx = 0; idx <= ChartBars.Count-1; idx++)
BarBrushes[idx] = Brushes.Yellow;

This code causes an error on the second bar (idx=1)

Where do you put this code? In OnBarUpdate() or somewhere else?

[vladko]

In the handler for the button click

[ninZa]

In the handler for the button click

Please use TriggerCustomEvent. If you bypass it, the error will occur.

[vladko]

Ok, thank's.