[Qgis-user] Multiple Symbolization Rules per Layer
wonder.sk at gmail.com
Mon Apr 20 09:34:39 EDT 2009
On Mon, Apr 20, 2009 at 11:13 AM, Andreas Neumann <a.neumann at carto.net> wrote:
> I have to symbolize our community's waste water network. My problem is
> that I need more than one symbolization rules per Layer.
> As an example the stroke should be derived from one attribute while the
> stroke-style (e.g. different stroke-dashing) should be derived from a
> different attribute. This means I would need more than one symbolization
> rule to correctly style this layer.
> Is this possible with QGIS or would I need to create a new attribute
> combining those attributes in a single attribute for symbolization?
currently it's possible to use only one attribute for the
symbolization, so combination of the two attributes should do the job.
Another option would be to write a special renderer class, however
this has its own glitches.
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