4 commits

Author	SHA1	Message	Date
Dirk Hohndel	f4d806c77a	Merge branch 'tvalue'	2021-01-20 09:54:03 -08:00
Berthold Stoeger	2e2019dea7	statistics: move colors to statscolors.h ... Most colors were already collected there, but a few were dispersed throughout the source files. For future themeability, move the remaining colors to this common place. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2021-01-20 08:47:18 +01:00
Berthold Stoeger	ba259fb1d6	statistics: make confidence area and regression line opt-in ... This is not perfect - the polygon of the confidence area is calculated even if it is not shown. Oh well. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2021-01-20 08:47:18 +01:00
Berthold Stoeger	2008857660	statistics: render regression item using QSGNode ... Render the confidence area and the regression line into a pixmap and show that using a QSGNode. It is unclear whether it is preferred to do it this way or to triangulate the confidence area into triangles to be drawn by the shader. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>	2021-01-20 08:47:18 +01:00