Thanks - I'm glad it was not just me mis-reading the documentation! On 23 August 2010 19:53, Lennard <[email protected]> wrote:
> On 23-8-2010 19:24, Michal Migurski wrote: > >> It sounds like clustering to me, I think it's not possible with Mapnik. >> However, this is the kind of thing you might be able to do in a more >> complicated Postgres query assuming that's where your data is coming from. >> > > You know, these sorts of things are exactly why I wish we'd be able to do > more programmatic things with the stylesheet. First off to be able to get > return values from symbolizers, so one can know whether one was placed or > not, and then try another symbolizer or branch of rendering based on that. > > -- > Lennard > > _______________________________________________ > Mapnik-users mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/mapnik-users > -- Dr. Graham Jones Hartlepool, UK email: [email protected]
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