Allow toggling a layer to display where there is no chart coverage | Voters

Allow toggling a layer to display where there is no chart coverage

complete

Chris Dalke

Add an API option to show a layer that makes it obvious where there is no chart coverage and background data is being used.

Chris Dalke

marked this post as

complete

This is available now via the "showOverscale" and "showNoData" parameters, which default to true.