modify the name position of point a (the default position is under the point, the right and under the point syntax setPointNameOffset(a, offsetX, offsetY) is also allowed
setPointNameOffset(a, offsetX, offsetY)
name (or tag if name is empty) of the point name of which is to be repositionned
new x-shift of the name
modify the name position of point a (the default position is under the point, the right and under the point syntax
setPointNameOffset(a, offsetX, offsetY)is also allowed