Data visualization with SAS programming

Legends on a proc gmap

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Contributor
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Legends on a proc gmap

Is it possible to have more than one legend on a proc gmap?

SAS Employee
Posts: 963

Legends on a proc gmap

Using just "proc gmap", I think the answer is No.

There are some tricks that could possibly work-around the problem, if you are into doing a bit of tricky coding...

You could use "annotate" to draw a legend.

You could create 2 separate gmaps, each with a different legend, and then use "proc greplay" to overlay the 2 maps (and the 2 legends) together.  (You would want the 2 maps to be in the exact same place, but the 2 legends to be in different locations).

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