Hi,
what is the best way to draw chloropleth maps in geotools?
I can think of two possibilities:
a) add some color-attribute to the features and set the style to use this
attribute for coloring the map. The disadvantage of this approach is that I
need to modify the schema.
b) add a new layer for each attribute to the map. Each layer has ist own color.
The disadvantage of this approach is that, depending on the number of
color-classes, this might result in a lot of layers.
Which approach is better/should be followed?
Thanks
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