The auto scale function resets the current view port and re-scales all objects enclosed in a way, that
all data points and the graphs of all objects are visible again. Whenever the user wants to return to see the full data object at a glance, e.g.
after he has zoomed into a particular data objects area to see details, he might apply this function.
The auto scale function is applied to all available data objects in the current active data view. So the view port is re-scaled to show all
data objects completely. If you just like to re-scale the view port to fit the current active object, please use the auto
scale active function.
This function is used for 2D data objects and 3D data objects.
The auto scale function is applied as follows: