I'd like to make a polygon shapefile out of a polyline shapefile showing a graticule.
However, using the "Line to Polygon" tool results in a peculiar...something:
Other standard tools like "Buffer" etc. seem to work just fine with the polyline shapefile. Anyone experienced this before?
I've just added another latitude to close the graticule and then used "Polygonize". It reached 50% and then crashed:
The log says: "Uncaught error while executing algorithm Traceback (most recent call last): Traceback (most recent call last): File "C:/PROGRA~1/QGISVA~1/apps/qgis/./python/plugins\processing\core\GeoAlgorithm.py", line 202, in execute self.processAlgorithm(progress) File "C:/PROGRA~1/QGISVA~1/apps/qgis/./python/plugins\processing\algs\Polygonize.py", line 87, in processAlgorithm total = 50.0 / float(len(polygons)) ZeroDivisionError: float division by zero"
If there is something wrong with the original script, what can I do?
Using "Polygonize" with the cleaned vector layer resulting from "v.clean" gives me the following as a result:
The "v.clean" error layer is completely blank. Which tool should I use in order to split the resulting lines from "v.clean" at each intersection with another line?