So I've been trying to build up some Voronoi diagram out of my point dataset but I can't seem to get it to work.

When I try it on QGIS 3.4 I get the following error:

Traceback (most recent call last): File "/Applications/QGIS3.app/Contents/MacOS/../Resources/python/plugins/processing/algs/qgis/VoronoiPolygons.py", line 166, in processAlgorithm self.tr('There were no polygons created.')) _core.QgsProcessingException: There were no polygons created

If I try it on QGIS Mac if it makes a difference. Could use PostgreSQL if needed.

  • Is the error depending on your data? – Mesa Jan 3 '19 at 10:52
  • @Mesa what do you mean? I thought voronoi polygons could be built out of any point geometry – Luffydude Jan 3 '19 at 11:39
  • just to go sure there is no issue with your data i would suggest to check if it works with other data – Mesa Jan 3 '19 at 13:22
  • @Mesa I'm not sure what kind of issue you are talking about, the layer works fine – Luffydude Jan 4 '19 at 10:18

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