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<p>Hi,</p>
<p>Yes, I know about LR expressions in the current master versions.</p>
<p>So one could visualize the events table through a virtual geometry column - would that work?</p>
<p>I will forward all this information to my friend.</p>
<p>Greetings,</p>
<p>Andreas</p>
<p>On 2016-09-07 15:34, Matthias Kuhn wrote:</p>
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<div class="pre" style="margin: 0; padding: 0; font-family: monospace">Hi Andreas,<br /><br /> In QGIS 2.18 / QGIS 3.0 this should be possible via expressions:<br /><br /><a href="https://github.com/qgis/QGIS/commit/e110ba7d54b0ac7d3f63e8ed7eaebb2845f9f38c">https://github.com/qgis/QGIS/commit/e110ba7d54b0ac7d3f63e8ed7eaebb2845f9f38c</a><br /><br /> Best regards<br /> Matthias<br /><br /> On 09/07/2016 02:24 PM, Neumann, Andreas wrote:
<blockquote type="cite" style="padding: 0 0.4em; border-left: #1010ff 2px solid; margin: 0">Hi,<br /><br /> A friend of mine asked me if QGIS can do linear referencing - e.g.<br /> symbolizing road data speed limits along a road, lets say from km 0 to<br /> 0.76 there is a limit of 50 km/h, from 0.76 to 1.23 there is 80 km/h<br /> limit, etc.<br /><br /> The idea is to symbolize these road segments without having to actually<br /> split the data into bits. And hopefully without having to generate<br /> derived tables that have no link to the original data.<br /><br /> Is QGIS able to do this, perhaps with a plugin?<br /><br /> Thanks for any hints,<br /><br /> Andreas<br /><br /> <br /><br /><br /> _______________________________________________<br /> Qgis-user mailing list<br /><a href="mailto:Qgis-user@lists.osgeo.org">Qgis-user@lists.osgeo.org</a><br /> List info: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><br /> Unsubscribe: <a href="http://lists.osgeo.org/mailman/listinfo/qgis-user">http://lists.osgeo.org/mailman/listinfo/qgis-user</a><br /><br /></blockquote>
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