A more 'permanent' workaround would be to densify the lines and then place a symbol on every vertex, including or not the ones at the extremities.
Alex Le jeu. 18 févr. 2021 à 12:07, Raymond Nijssen <r.nijs...@terglobo.nl> a écrit : > Yes, I recognize that behaviour. I think QGIS cuts the line at the map > canvas border and starts calculating point locations from the cut off > point. Probably to prevent calculating all points outside the map that > won't be visible anyway. > > This is good when you just want a hatched line or a row of circles or > something. But when visualizing a marker at every km of your cycle route > it is a bad idea. > > I think the workaround is in using a geometry generator instead. > > Raymond > > > On 17-02-2021 13:23, Prud'homme Jérémie wrote: > > Hello, > > > > Does anyone can tell me if the behavior is normal or if it is not > > working as expected ? > > > > > > Jérémie. > > > > > > Le mar. 12 janv. 2021 à 21:33, Prud'homme Jérémie <p.jere...@gmail.com > > <mailto:p.jere...@gmail.com>> a écrit : > > > > 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. > > > > 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 ? > > <https://zupimages.net/viewer.php?id=21/02/nvr2.gif> > > 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 > > Qgis-user@lists.osgeo.org > > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user > > > _______________________________________________ > Qgis-user mailing list > Qgis-user@lists.osgeo.org > List info: https://lists.osgeo.org/mailman/listinfo/qgis-user > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user >
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