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Dr. Horst Düster GIS-Koordinator, Stv. Amtschef Kanton Solothurn Bau- und Justizdepartement Amt für Geoinformation SO!GIS Koordination Rötistrasse 4 CH-4501 Solothurn Telefon ++41(0)32 627 25 32 Telefax ++41(0)32 627 22 14 mailto:[EMAIL PROTECTED] http://www.agi.so.ch -----Ursprüngliche Nachricht----- Von: Andreas Neumann [mailto:[EMAIL PROTECTED] Gesendet am: Montag, 2. Juni 2008 20:53 An: [email protected] Betreff: Re: [Qgis-user] lines with arrowheads Hi Mark and others, I don't think this is currently possible in QGIS. But I think that there is definitely a need for such a functionality. Directionality is important in GIS and QGIS should some day provide a way to display arrow heads and other markers at vertices, similar to the concept SVG supports markers. Also, in conjunction with GRASS, such a functionality is quite important. Andreas M S wrote: > One of the outputs from r.flow in GRASS is downslope flow lines. > Without arrowheads (or some similar symbol like that) at the end of > lines pointing which way is downhill, the lines become ambiguous. > > Is there a way to draw these lines with arrowheads? Or some other > approach that might achieve this? > > Mark > > > ------------------------------------------------------------------------ > > _______________________________________________ > Qgis-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/qgis-user -- -- Andreas Neumann Böschacherstrasse 6 CH-8624 Grüt (Gossau ZH) Switzerland Phone: ++41-44-2736668 Email: [EMAIL PROTECTED] Web: http://www.carto.net/neumann/ SVG Examples: http://www.carto.net/papers/svg/samples/ SVG.Open: http://www.svgopen.org/ _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
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