I've created an indicator which draws trendlines on the chart using the DrawExtendedLine() and DrawLine() methods. I would like to create a shaded area (opaque area) around the lines, but I'm having some trouble. I have created variables to track bars and slope of the trendline, so I am able to calculate their values bar by bar, however I have been unsuccessful using the DrawRegion() method. Is there a better way to do this?
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toptrader, what issues were you having with using DrawRegion for this? Not really aware of another way of doing this besides programming all on your own by overriding the Plot() method - http://www.ninjatrader-support.com/H...rawRegion.html
Were you saving the DrawRegion boundaries to DataSeries objects?
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