Subgroup: Graph

Class: QgsGraphBuilder

class qgis.analysis.QgsGraphBuilder

Bases: qgis._analysis.QgsGraphBuilderInterface

This class used for making the QgsGraph object

Methods

addEdge
addVertex	MANDATORY BUILDER PROPERTY DECLARATION
coordinateTransformationEnabled	Returns coordinate transformation enabled
destinationCrs	Returns destinaltion CRS
distanceArea	Returns measurement tool
graph	Returns generated QgsGraph
topologyTolerance	Returns topology tolerance

Attributes

addEdge(self, pt1id: int, pt1: QgsPointXY, pt2id: int, pt2: QgsPointXY, prop: Iterable[Any])

addVertex(self, id: int, pt: QgsPointXY)

MANDATORY BUILDER PROPERTY DECLARATION

graph(self) → QgsGraph

Returns generated QgsGraph