boundsFromPath doesn't support relative (lowercase) commands and segments with length over 3

[KacperMadej]

Behaviour

In MapUtilities, boundsFromPath function is not calculating the bounds correctly for segments based on a relative SVG commands (e.g. l, s, c, etc.). This creates wrong dataLabel placement, and wrong map view calculation that could not contain the map point path.
https://jsfiddle.net/BlackLabel/dygpu1sz/3/

The segments parsing doesn't handle arcs and curves well. The feature is clipped and not fully visible.
Demo: https://jsfiddle.net/BlackLabel/dygpu1sz/4/

Product version

v11+

Related issue

#18949

[KacperMadej]

A partial workaround could be here: https://jsfiddle.net/BlackLabel/xdhgr7jn/1/

It requires manual setting of the bounds but gives usable results. Details in comments in JS & HTML code sections of the demo. If anything is unclear please let me know and I can elaborate.