I see ChartBars.Bars, but not sure how to index that (is 0 the main array of bars?) - I'm not new to C# but I'm a NT programming novice.
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From DrawingTools namepace object, get High and Low of a bar that has been clicked on
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From DrawingTools namepace object, get High and Low of a bar that has been clicked on
I am trying to get the Bar object when it is clicked on from a drawing tool. I can't seem to find how to reference it. I can get to it from an indicator, but not sure how to get to the array with a DrawingTool. Do you have any examples I could leverage? I did quite a bit of searching and didn't find it.
I see ChartBars.Bars, but not sure how to index that (is 0 the main array of bars?) - I'm not new to C# but I'm a NT programming novice.
Last edited by robbsadler; 06-29-2022, 12:11 PM. -
Hello robbsadler,
Thank you for your post.
You'd need to grab the ChartBars in the OnMouseDown method using GetAttachedToChartBars():
Code:public override void OnMouseDown(ChartControl chartControl, ChartPanel chartPanel, ChartScale chartScale, ChartAnchor dataPoint) { // get the attached chart bars ChartBars myBars = GetAttachedToChartBars(); int MyBarIdx = myBars.GetBarIdxByTime(chartControl, dataPoint.Time); Print("High: " + myBars.Bars.GetHigh(MyBarIdx) + " | Low:" + myBars.Bars.GetLow(MyBarIdx)); // code continues
Please let us know if we may be of further assistance to you.Kate W.NinjaTrader Customer Service
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Thanks for the guidance - it was very helpful!
Now I am trying to go in the opposite direction from an OnBarUpdate event. How do I get the chartScale so I can call chartScale.GetYByValue?
Thanks again!
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