So can the option for a null arrowhead be added by Michael, in addition to options for e.g. a barb or dot or open arrowhead...?
Either or both arrowheads being null?

Add option to dimAngle factory for not displayiing angle numbers?

New question: The result of the dimAngle looks line a drawn archery bow, with the string being two lines. Are the two lines needed,
or can there be an option to not show the two lines?

- Brian

The drawn bow seems to be one object, some type of object. It cannot be separated? Nor portions deleted?