Change orange line defining coverage area by a gray dotted line

[manumoreira]

Currently, the coverage area is defined with an orange line

This can be consuming as orange is a color of the scale used for sources.
It will be good to change it by a gray dotted line

[Gustavo Giráldez]

Something like this perhaps? 😁

[manumoreira]

Looks great to me, @jkicillof do you agree?

[jkicillof]

Almost 😬
Could be dotted instead of a dashed line? if not could you remove de rounded caps?