Scale bar for MapRoulette challenge view

[swise5]

What would you like to see?

A scale bar over the imagery of the challenge view.

Why is this useful?

Instructions will often reference approximate distances, but no scale bar is provided on the imagery. In contexts where I don't have an intuitive sense of distance (eg the size of houses etc) this can be difficult.

Additional context

No response

[CollinBeczak]

there is one on this map correct?: https://maproulette.org/browse/challenges

Just making sure that is what you are wanting to be added on all the maps.

[swise5]

Hi @CollinBeczak - yes, that's exactly the thing I meant! I was working on a challenge where understanding the scale of the area would be helpful, but the scalebar was not visible within the challenge itself.

(I've gone back and checked that it's actually not there - please see an example above!)