Monday, 3 June 2019

qgis - Data defined symbol rotation for a categorized renderer


I have a CSV File with coordinates and a certain column called azimuth. Azimuth field can have any value from 0 to 360 degrees. I want to plot the points as triangles, but rotate them depending upon the azimuth column.



I understand that , there is a option to categorize the style. However, I have to go to each category and Category Values change the rotation manually.


How can I make the rotation value read directly from the Azimuth




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