[Mapserver-users] Pie charts

[Moritz Lennert]

Hello,

Thank you to all those who so rapidly answered below question. It looks
like I can do what we need quite easily actually. What a great surprise !

Now, I have another question, knowing that I'm pushing my luck very far:
is there a possibility to create pie or bar charts on the basis of several
values per site ? I.e. (to stay with my city population example below),
would it be possible to show the age structure of city population
(0-14;15-64;65+) in this form ?

Moritz

Moritz Lennert said:
> Hello,
>
> Can Mapserver display point data as point symbols that are proportionate
> to a given value for each point ?
>
> In other words, if I have a, for example, a shapefile with points (cities
> for example) at the centroids of my spatial entities. Parallel to that I
> have a list of population sizes for each city. Can Mapserver display
> proportionate circles corresponding to the respective population sizes on
> the fly, or do I have to create a vector or raster file with the
> proportionate circles with an external program first and than display this
> with Mapserver ?
>
> Moritz
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