[Thuban-list] some questions about Thuban usage

Moritz Lennert mlennert at club.worldonline.be
Mon Jul 7 16:06:39 CEST 2003

Jonathan Coles said:
> On Mon, 2003-07-07 at 15:40, Moritz Lennert wrote:

>> 1) When generating classes and color ramps, the resulting symbols don't
>> provide polygon edges by default. I have to go through all the classes
>> and
>> edit the symbol for each one of them. Would it be possible to create a
>> switch to display polygon edges for all classes ?
> yes, and i think it may be a good idea, but what color should they be?
> always black? i'm not sure what's best.

I'm not sure either. The best would probably be to allow the user to chose
a color to apply to all boundaries. But if that's not possible, I would
think that black is probably the best bet.

>> 2) Is it possible to edit the class boundaries by hand ?
> sure, just click on the cell and type. singleton values are then just a
> single number/string, and ranges can be specified by like so:
> [1;5.5] - range from 1 to 5.5 inclusive
> ]1;5.5[ - range from 1 to 5.5 exclusive
> [-oo;oo] - range from negative infinity to positive infinity

Ok, thanks. When I tried, I left out the brackets, so it didn't take my


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