New answers tagged polyline-creation
Turns out the line width in relation to the scale made it such that the line symbology was not showing much improvement. I fixed it by zooming closer and adjusting the line width such that it was vastly thicker.
Following Nathan's answer, you can create a python action in the layer where you want to swap lines: layer = QgsMapLayerRegistry.instance().mapLayer("_your_layer_id_") r = QgsFeatureRequest([% $id %]) f = QgsFeature() if layer.getFeatures(r).nextFeature(f): geom = f.geometry().asPolyline() geom.reverse() geom = QgsGeometry.fromPolyline(geom) if ...
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