Details
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Bug
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Status: Open (View Workflow)
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Medium
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Resolution: Unresolved
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6.08/06, master, 6.10/08, 6.12/06, 6.16/00, 6.14/08, 6.18/04, 6.22/00, 6.20/06
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None
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None
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Debian Unstable with ROOT 6.22 compiled from git for the interactive test
Whatever is used to generate the official documentation for the reference plot in the tutorial
Description
In the bottom panel as created by the ratio plot tutorial `tutorials/hist/ratioplot4.C` vertical grid lines are set by
auto rp1 = new TRatioPlot(h1); |
std::vector<double> lines = {-3, -2, -1, 0, 1, 2, 3}; |
rp1->SetGridlines(lines);
|
The lines at -3, -2, -1, 1 and three are displayed correctly but the lines at 0 and 2 (and the border line at 4) are slightly offset to lower values in the reference plot at https://root.cern/doc/master/pict1_ratioplot4.C.png If running the macro and by hand and resizing the lower panel in the interactive display, some of the vertical grid lines are also displayed at wrong (i.e. lower value) positions, although it are not necessarily the same ones as in the reference rendering in the documentation.