On Wed, 13 Jan 2021 at 06:33, Prud'homme Jérémie <[email protected]> wrote: > > Hi, > > I'm using QGIS 3.10. > > I tried to use only symbology to display a stroke every km along a road. > The project CRS is 2154 (Lambert 93). > > When adding a ""symbol line" with an interval of 1000 map units (meter for > 2154) – or 1000 meters at scale, same result – I achieve to display symbols > every km. > > Problem is when I move the map or change scale, the symbols do not always > stay in place. They are sometimes misplaced. > > I've been told that problem can be that the first node of the line is not > always the reference to calculate the intervals.
From the bottom of the symbol widget, click the "Advanced" button and uncheck "Clip features to canvas extent". Nyall > > You can find a GIF here that displays my problem : > https://zupimages.net/viewer.php?id=21/02/nvr2.gif > > Circles are symbols via Symbology. > Strokes are symbos on points generated vith the tool "Points along geometry". > > You can see that circles are not always at the same place as the strokes. > > Is it a "normal" behavior ? > Anyway as a user I would expect that symbols are always generated at the same > place from the starting node. > > Thanks for your enlightments on this. > > Jérémie. > _______________________________________________ > Qgis-user mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user _______________________________________________ Qgis-user mailing list [email protected] List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user
