[Qgis-user] Re: Cartogram creator not working

[Carson Farmer]

Hi guys,

No problem - could the plugin check if the layer is a polygon layer?
>
Yes, certainly, does it not already do this? I thought I had put this check
in, will fix later today if I have time...

>
>
>> You should consider that sometimes 0 are present?
>> (ZeroDivisionError: float division)
>>
>>
> I agree - that should be checked and caught - I had the same error.
> But I am also just a user and not the author.
>
Yes, this should probably be caught, though certainly not allowed... will
also add this check later...
At this stage, the plugin is really just a fun little tool for making
cartograms...
In fact, it's not even really the best cartogram algorithm out there...

Carson

-- 
Carson Farmer
National Centre for Geocomputation
John Hume Building,
National University of Ireland, Maynooth,
Maynooth,
Co. Kildare,
Ireland.
www.carsonfarmer.com
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