Preprocessing# Preprocessing Graph Class Eventstream Nodes EventsNode MergeNode Data Processors AddStartEndEvents AddNegativeEvents AddPositiveEvents SplitSessions LabelNewUsers LabelLostUsers LabelCroppedPaths FilterEvents DropPaths TruncatePaths GroupEvents GroupEventsBulk CollapseLoops Pipe AddSegment DropSegment RenameSegment RemapSegment MaterializeSegment