Answer by Babel for Drawing line to the centroid of the concave hull composed...
The trick is to first collect the points within each polygon with the functions collect() and overlay_within(). Use this expression:centroid ( concave_hull( collect( $geometry,...
View ArticleDrawing line to the centroid of the concave hull composed by the set of each...
I am using the following Geometry Generator expression with which, for each point geometry, I draw a line to the centroid of the polygon the point is within:make_line ( $geometry, centroid (...
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