Hi there,
I would like to add information about the Units of the selected
variable into the legend. When using vector data, this wasn't really
the problem. I kind of faked empty classes to insert that information.
But now, I wonder how to achieve this when using TIF images. As the
TIF is already color coded and regrouped into a couple of classes,
using faked CLASS values, results in the display of zero pixels -
nothing is being displayed.
Is there another way to "slip" in some information into the legend? Or
is the HTML legend the only alternative?
Thanks for any hints,
Stef
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