Here’s another answer – illustrated this time: http://gis.stackexchange.com/questions/140685/representing-overlapping-polylines-in-qgis?noredirect=1&lq=1 and with some code to help automate it.
Ross From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of McDonaldR Sent: 19 August 2016 09:27 To: 'Basques, Bob (CI-StPaul)'; dave.po...@pinan.co.uk Cc: qgis-user@lists.osgeo.org Subject: Re: [Qgis-user] drawing transport networks sharing lines You could try adjusting the X and/or Y offset for each tube line although it doesn’t draw them exactly parallel. In my example my line width is 2 units and I have duplicated the lines and offset one layer 1 unit and the other -1 unit See a similar question on stackexchange: http://gis.stackexchange.com/questions/53654/how-to-display-overlapping-lines [cid:image001.png@01D1F9FE.E1FABB50] Ross Ross McDonald | GIS Data Coordinator | Resources Department, IT Division | Angus Council, Angus House, Orchardbank Business Park, Forfar, DD8 1AT T: 01307 476419 | F: 01307 476401 | E: mcdona...@angus.gov.uk<mailto:mcdona...@angus.gov.uk> From: Qgis-user [mailto:qgis-user-boun...@lists.osgeo.org] On Behalf Of Basques, Bob (CI-StPaul) Sent: 18 August 2016 18:53 To: dave.po...@pinan.co.uk<mailto:dave.po...@pinan.co.uk> Cc: qgis-user@lists.osgeo.org<mailto:qgis-user@lists.osgeo.org> Subject: Re: [Qgis-user] drawing transport networks sharing lines Well, depending on how many classes you have for routes, you could make each type (class ) a differnt width, and stack the lines on top of each other with the widest one at the bottom of the stack. If you don’t have vertical order control, you m,ight be able to get away with some level of opacity applied to each trail in order to see through to the next line type. bobb On Aug 18, 2016, at 12:20 PM, dave.po...@pinan.co.uk<mailto:dave.po...@pinan.co.uk> wrote: I am trying to draw a transport network within qgis, sometimes two network links share same path with the result the qigs draw each link on top of each other. Is there anyway of getting qgis to draw the links next to each other? For example with the tub network the district and circle line is drawn as two lines yellow and green next to each other when they share a common route. Qgis would draw the green line on top of the yellow line Dave _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org<mailto:Qgis-user@lists.osgeo.org> List info: http://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-user Try a thing you haven’t done three times. Once, to get over the fear of doing it. Twice, to learn how to do it. And a third time, to figure out whether you like it or not. —Virgil Garnett Thomson This message is strictly confidential. If you have received this in error, please inform the sender and remove it from your system. If received in error you may not copy, print, forward or use it or any attachment in any way. This message is not capable of creating a legal contract or a binding representation and does not represent the views of Angus Council. Emails may be monitored for security and network management reasons. Messages containing inappropriate content may be intercepted. Angus Council does not accept any liability for any harm that may be caused to the recipient system or data on it by this message or any attachment. This message is strictly confidential. If you have received this in error, please inform the sender and remove it from your system. If received in error you may not copy, print, forward or use it or any attachment in any way. This message is not capable of creating a legal contract or a binding representation and does not represent the views of Angus Council. Emails may be monitored for security and network management reasons. Messages containing inappropriate content may be intercepted. Angus Council does not accept any liability for any harm that may be caused to the recipient system or data on it by this message or any attachment.
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