This node returns a buffer area around geometries listed in input table having the given distance.
Dialog Options
Distance
The width of the buffer (may be positive, negative or 0)
Ports
Input Port
0 Table containing a single geometry column in GeoJSON format with other attributes. The geometry column name should be prefixed with “the_geom”.
Output Port
0 Table containing a buffered geometry column in GeoJSON format with other attributes. The geometry column name is prefixed with “the_geom”.