Hi, try the qgsazimuth plugin.
You may want also give a look to http://www.qrap.org.za/ "Q-Rap: Radio Planning Tool" plugin. cheers -- Giovanni -- On Sat, 2011-07-16 at 16:14 +0530, Dr. Satyaprakash wrote: > Hi, > > I am trying to draw arrows/ lines at specific angles. How to do the > same in QGIS? > > I have the location of Mobile transmission towers. I also have the > angles in which the transponders are fixed. I would like to show the > direction of the transponders at each of the tower location. I am > attaching a snapshot. > > The data would be something like, > > Long, Lat, Dir1, Dir2, Dir3 > 88.42139816,26.70509683,20,120,280 > > Dir1, Dir2 and Dir3 are the angle in degrees from North in which the > transponders are oriented. Ideally I would like to plot something like > as in the attached sample, however, even a arrow/ line in those > directions would do. QGIS should read the file, plot the location > using Lat and Long and then use the three directions to plot arrows/ > lines. > > Looking forward to your help. > > Rgds, > Satyaprakash > > _______________________________________________ > 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
