Also, there were a couple of blog posts from Anita Graser recently that look relevant (disclaimer: I have not yet given them a good read...). See the recent posts here: https://anitagraser.com/2017/02/03/gradient-arrows/ and https://anitagraser.com/2016/12/30/new-style-flow-map-arrows/
Cheers Mike Please pardon any typos, this message was sent from a mobile device. On Mar 26, 2017 7:02 PM, "Michael.Dodd" <[email protected]> wrote: > The code to do this kind of thing has been in qgis for long time e.g. I > published this map http://zookeys.pensoft.net/ > articles.php?id=4633&display_type=element&element_type=2& > element_id=14&element_name= back in 2015 and had drawn it in qgis long > time before it was published. The difference is that the lines are > straight not curved but in my case I wanted straight lines. > ------------------------------ > *From:* Qgis-user <[email protected]> on behalf of Falk > Huettmann <[email protected]> > *Sent:* 26 March 2017 00:06:18 > *To:* qgis-user > *Subject:* [Qgis-user] QGIS airlines: connecting airports with lines ? > > > Hi there, > > I have a question, if I may: > > at the following website > > http://openflights.org/data.html > > there are these maps of airlines, connecting airports. > > http://openflights.org/demo/openflights-routedb-2048.png > > The actual map and code can apparently be bought, > but instead I am looking for a self-made solution (I do not like how > people cash in on a GIS bottleneck). > > Would you perhaps know how that map can be done, e.g. > in QGIS or related in an OpenGIS framework or code? > > Thanks so much; kind regards > Falk > > > _______________________________________________ > 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 >
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