Plots dont plot if you override OnRender too

[JohnSteinberg]

Hi,

I noticed that plots do not plot if your indicator also overrides OnRender for custom drawing.

I have attached a simple indicator to show this. If you have the indicator on your chart, the plots will show as expected. If you comment back the OnRender override and add the indicator to a chart you will see that the plots do not show anymore.

Just wanted to find out if this is by design or a bug maybe?

Kind Regards,
John

[NinjaTrader_ChelseaB]

Hello JohnSteinberg,

You will need to call the base.OnRender(chartControl, chartScale);.

Below is a public link to the help guide. Please see the section 'Calling the base.OnRender() method to ensure Plots are rendered along with custom render logic'.

https://ninjatrader.com/support/helpGuides/nt8/en-us/onrender.htm

[JohnSteinberg]

Thanks Chelsea, that was really dumb from my side.