Hello list and HNY to you all!
This is probably a very basic question so if someone can point me in the right
direction it would be greatly appreciated.
I understand how to control labelling based on zoom level, priority and z-order
to manage the clarity of the map. I also understand how to display or not
display point symbols based on zoom level filters.
BUT I can't work out how to control drawing symbols with the same degree of
control as I have over labels.
I have points on a map that are more important than others but are all in the
same layer. In areas where there are a lot of points, and the scale doesn't
support drawing them all clearly, I want to only display just the important
ones (and their labels) but as the user zooms in and the screen real-estate
increases I want to display more i.e. include the less important points. This
is all doable via the scale filters, but causes an undesirable issue in areas
where there are a low numbers of points - they only become visible when you are
zoomed in. In these areas I would like to be able to display the less important
points at the same time as limiting the display of points in the more congested
areas to only show the important ones.
Any ideas on how to achieve this?
Thanks
Chris
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