redraw chart

[dtl-saw]

I'm using a button from a custom indicator to make certain other indicators on the chart visible or not visible.
The button works and the indicators are being correctly made not visible however when an indicator was drawn on another chart panel like with the RSI or VOL indicators then when I make these indicators not visible the chart doesn't rescale or resize to use the entire chart window and I have to do a reload ninjascript for the chart to realize that the indicator in panel #2 is now not visible and make the panel #2 disappear and use up the space it occupied for drawing the chart bars.
I've tried using
chartWindow.ActiveChartControl.InvalidateVisual();
ForceRefresh();

but it doesn't do the job.

I've tried searching for this problem on the forum but I really don't even know how or what i would search for on this one - so it's time to ask the experts.
thanks

[NinjaTrader_ChrisL]

Hello dtl-saw, thanks for your post.

All chart panel properties are meant to be set through the UI (they are "read-only" from the ChartPanel object). Unfortunately, it's not possible to modify the height or remove the panel in any supported way.

Best regards,
-ChrisL