Hi Klaus, This is very simple to achieve. Just use the alpha value in the fill color and set it to zero.
Andreas Am 05.09.2014 10:17, schrieb kmithoefer: > Dear list, > > I want to map point data with insect species density and want to use the > percent values from a table as the size-scale field to map points of > different size representing the densities. I followed this instruction ( > http://horta.ulb.ac.be/cours/SIS-TP-Tutoriels/QGIS%20Tutorials%20%28Ujaval%20Gandhi%29/qgis.spatialthoughts.com/2012/02/styling-vector-data-in-qgis-using-size.html > <http://horta.ulb.ac.be/cours/SIS-TP-Tutoriels/QGIS%20Tutorials%20%28Ujaval%20Gandhi%29/qgis.spatialthoughts.com/2012/02/styling-vector-data-in-qgis-using-size.html> > > ) and used the simple marker. This worked so far. But what I would like to > do is mapping only the outline of the marker without any filling colour to > see the vegetation below. Is this possible? I need to do this to overlay > different species densities in different colour mapped as circles. Therefore > applying transpareny to the layer or symbol does not help because this is > also applied to the outline. Has anyone an idea on how to map circles > without filling color? > > I am very thankful for any comments. > > With regards > > Klaus > > > > -- > View this message in context: > http://osgeo-org.1560.x6.nabble.com/QGIS-Using-Size-Scale-Field-tp5160298.html > Sent from the Quantum GIS - User mailing list archive at Nabble.com. > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user > _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
