Hi Dane, Sorry, I'll try to explain.
I am using PointSymbolizer to put icons on a map. If I add 'allowOverlap=false' (I may have got that wrong), mapnik only displays a single icon in an area rather than multiple overlapping ones. What I would like to do is use a different icon if it is a true single entity (ie no other things near it) rather than an icon that represents multiple entities. This may be 'clustering' - I'm not sure! I'll search for clustering when I get home. Regards Graham. On 23 August 2010 15:39, Dane Springmeyer <[email protected]> wrote: > Graham, > > Are you talking about clustering? If not, we might need a bit more > explanation to see exactly what you are trying to do? > > Dane > > > On Aug 22, 2010, at 3:38 PM, Graham Jones wrote: > > Hi, > Can anyone tell me if it is possible to use a different symbol for a > PointSymbolizer or ShieldSymbolizer if it represents multiple entities (ie > if you say 'overlap=false' so it does not draw all of the symbols)? > Ideally I would like to add a 'x3' next to it if it represents 3 nearby > features etc, but just a different symbol would do for starters. > > If it is possible, how do I do it? - I am struggling to find it in the > documentation, so am not sure if it is possible or not. > > Thanks > > Graham. > > > -- > Dr. Graham Jones > Hartlepool, UK > email: [email protected] > _______________________________________________ > 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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