I'm new to QGIS and trying to change river style while crossing a lake. Something like this with one line and multipolygon:
Currently, I have two styles on one line:
It is one single line with "waterway"='stream' tag and one polygon with "natural"='water' tag. Have data from OSM file.
Is it possible to check if the line crosses a polygon and automatically changes the style?
I want to apply this rule to all lines with "waterway"='stream' tag.