Enum for TAttLine:SetLineStyle(Style_t)

Can we use enum for TAttLine:SetLineStyle(Style_t), e.g. h -> SetLineStyle(kDotted) instead of h -> SetLineStyle(2)?

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TAttFill does not have the method SetLineStyle

Apologies. I had TAttLine in mind.

The enum for line styles is:

enum ELineStyle { kSolid = 1, kDashed, kDotted, kDashDotted };

kDotted should work … kDotted corresponds to line style number 3.

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This could be added to information at https://root.cern/doc/master/classTAttLine.html

It will be visible tomorrow in the ref guide.

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