I have an AreaSeries where some data points are above the BaseValue, but some data points are below the BaseValue. I expected that a "negative" area would be drawn for those points, but instead a horizontal line at the BaseValue is drawn.
Can you add the functionality to draw negative areas?
Thanks,
Joost
AreaSeries with negative area
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- ArctionPasi
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Re: AreaSeries with negative area
HighLowSeries is intended for the usage you described. Please use that.
LightningChart Support Team, PT
Re: AreaSeries with negative area
I knew you were going to say that. I already tried that and it doesn't always work. It works when there's a data point exactly at the base line, like this:
But it doesn't work when the data points skip the base line:
A true area chart would have drawn a line crossing the base line. So that's why I added this feature request.
Thanks,
Joost
But it doesn't work when the data points skip the base line:
A true area chart would have drawn a line crossing the base line. So that's why I added this feature request.
Thanks,
Joost
Re: AreaSeries with negative area
As a workaround I tried using a PolygonSeries, but it doesn't get filled right when vertices cross each other. So please, can you improve the AreaSeries???