I try to plot a 3D dataset as 2D scatterplot - using color as third coordinate. So far this seems to work.
However the displayed data points are to small and (here comes my problem) I can’t change theirs size !?
Here a part of my source code:
(I guess the problem has something to do with: TTree.html#TTree:Draw the TPloyMarker3D is unnamed … and the access via htemp primitive works for GetZaxis, … but not for SetMarkerSize, SetFillColor, … ???)