Connections: T-type, and Fanout

[Pilot65]

My organization has settled on Visio for various types of documentation, and now I'm forced to use it for drawing electrical and simple electronic diagrams...



I've Googled some pictures of the T-connection so I guess that can be done.

But the Fanout (or multiple connections to point) has not shown up in any of my searches. This is a miter / chamfer into the point.
Without this it will not be possible to draw professional looking wiring diagrams.

How do we do this, see picture ?