If the list of of background maps is long, it would be useful to include a horizontal separator similar to the main application configuration menus, in order to group the layers. I suggest adding a separatorBefore:true property to the layer view group. I would use this to separate the MapBox, Esri, and Google layers. A horizontal separator in the legend would also be nice, within the layer view group.
The separatorBefore property has been added and can now be used for each layerView for the background layers. I will still need to look into the legend separator.
If the list of of background maps is long, it would be useful to include a horizontal separator similar to the main application configuration menus, in order to group the layers. I suggest adding a
separatorBefore:true
property to the layer view group. I would use this to separate the MapBox, Esri, and Google layers. A horizontal separator in the legend would also be nice, within the layer view group.