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#54 [CurveItem.AddPoint] with [Date type XAxis]
v5.0.1 is OK.
v5.0.6 and v5.0.7 has problem.
if XAxis is set to [Date] type then use [CurveItem.AddPoint] add some points which these points' X value is diffrent by minutes and/or seconds, result is wrong.
but use [GraphPane.AddCurve] and [PointPairList] with the same points set, result is right. if X value is diffrent by year/month/day/hour result is right too.
see picture. above is v5.0.7, below is v5.0.1
sorry for my poor English, wish you could undersand
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Hi,
Thanks for the bug report. The problem is that PointPairBase was missing a copy constructor, so C# was using the implicit PointF operator (causing the values to be converted to float's, which loses resolution). I've made a simple fix for this which will be in the next release. In the meantime, you can work around it like this:
Instead of using myCurve.AddPoint, use myCurve.Points as follows
(myCurve.Points as IPointListEdit).Add( x, y );
John
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