I was misunderstood. With below I intend that marks are drawn back the points, and points over marks. I try again to attach two images, one from TAChart and one from Steema TChart. You can see that in TAChart points are visible and marks are drawn back points while in Steema TChart marks are always visible and they are drawn over points.Currently, they are drawn below points with negative Y and above others. This is intended to reduce clutter, and is absolutely required for bar series -- but maybe it was not a good idea for line series, I am not sure.
Maybe could be an option to have marks in front or back points?
It seems you forgot to attach the image. Anyway, implemented Marks.Clipped in r21840.
Prefect!
Maybe it is better to leave TLineSeries.ShowLines as boolean property and add TLineSeries.LineStyle (lsNone, lsFromPrevious, lsFromOrigin)? What is your opinion? Anyway I try to do it...I see. This is a borderline case, probably too exotic to be included in the general component. Still, if you have inclination to work on a patch, I would suggest to change TLineSeries.ShowLines property from boolean to enumeration (slNone, slFromPrevious, slFromOrigin).
<<inline: TAchart.jpg>>
<<inline: SteemaTChart.jpg>>
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