Hi, Yes, I know about LR expressions in the current master versions.
So one could visualize the events table through a virtual geometry column - would that work? I will forward all this information to my friend. Greetings, Andreas On 2016-09-07 15:34, Matthias Kuhn wrote: > Hi Andreas, > > In QGIS 2.18 / QGIS 3.0 this should be possible via expressions: > > https://github.com/qgis/QGIS/commit/e110ba7d54b0ac7d3f63e8ed7eaebb2845f9f38c > > Best regards > Matthias > > On 09/07/2016 02:24 PM, Neumann, Andreas wrote: > >> Hi, >> >> A friend of mine asked me if QGIS can do linear referencing - e.g. >> symbolizing road data speed limits along a road, lets say from km 0 to >> 0.76 there is a limit of 50 km/h, from 0.76 to 1.23 there is 80 km/h >> limit, etc. >> >> The idea is to symbolize these road segments without having to actually >> split the data into bits. And hopefully without having to generate >> derived tables that have no link to the original data. >> >> Is QGIS able to do this, perhaps with a plugin? >> >> Thanks for any hints, >> >> Andreas >> >> _______________________________________________ >> Qgis-user mailing list >> [email protected] >> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user >> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: http://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user
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