ArcObjects Library Reference (Schematic)  

esriSchematicAlgoMainLineType Constants

Main line tree's branches placement options.

Constant Value Description
esriSchematicAlgoMainLineLeft 0 Branches coming out from the main line are placed on the left side of this main line.
esriSchematicAlgoMainLineRight 1 Branches coming out from the main line are placed on the right side of this main line.
esriSchematicAlgoMainLineCenter 2 Branches coming out from the main line are placed on the both sides of this main line.

Product Availability

Available with ArcGIS Engine, ArcGIS Desktop, and ArcGIS Server. Requires Schematics Extension.