Hi Sandra,
Yes, absolutely. I do that with assay values as well as, on regional
maps, deposit size. I've varied, symbol size, color, and both.
You can do a lot with thematic mapping in MI, but it's also possible to
query out the ranges and have them as separate layers in a mapper,
style-overriding each to a specific symbol/size/color if you need to do
something unusual. I've occasionally done the queries-as-layers approach
to put a white 'halo' of a slightly larger symbol just under whatever
colored symbol I'm displaying.
-- Eric Johnson
Sandra Rickard wrote:
I was wondering if you can have your symbol size reflect a value
(range) from assay data. That is higher numbers larger symbols … etc.
Or even colour coded?
Cheers,
Sandra Rickard
Geologist
Wolfden Resources Inc.
Phone: (807) 346-1668
Fax: (807) 345-0284
401-1113 Jade Court
Thunder Bay, ON P7B 6M7
www.wolfdenresources.com <http://www.wolfdenresources.com>
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