How to get Chart's Y min and max

[hstaples]

I'm sure I'm missing something very obvious, but can't seem to find it anywhere. In my indicator, I am displaying text above/beneath some bars. Hardcoding the above/below amounts obviously doesn't work since zooming in/out of a chart or applying it to a different instrument with a different scale either squishes the lines of the text together or spreads them out too far. I've devised a formula that will work if I know the high and low of the y-axis currently displayed. But, I can't figure out how to access those values programmatically. Any ideas on where I can find those? Or even if there's some sort of scale parameter that's fine, too.

[NinjaTrader_Bertrand]

hstaples, unfortunately not directly supported as for this you would need to override the default Plot method, a sample on this can be found with our default installed 'CustomPlotSample'.

[hstaples]

OK

Okay, I see what you're saying. Well, won't be rewriting that today. I just used the CurrentBar's value in the OnUpdate() and did some math and that seems to be working well enough for now.