This is probably wandering off topic a bit, but your example makes me
think it could be nice to have a way of grouping map layers for hiding
and showing.
Perhaps there could be a MapLayerGroup class that contains an array of
layers and can listen for layer events. When any of its layers is
shown/
Good question :-)
I just have two features sources that I wanted to show/hide at the
same time. They represent the vertical and horizontal lines of a grid
and I thought it would be easier to put them in the same layer, so I
just had to show/hide one layer. They realy represent different data
Hi Benoît
> I would like to create a MapLayer containing two FeatureSources.
Why ? :-)
Michael
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