A 2D annotation that can display the track line span in metres, track versine in millimetres, and curve direction of the track.

Below is an example of how span & versine annotations are displayed by default in Lineardraft.

A 2D annotation that can display the track line span in metres, track versine in millimetres, and curve direction of the track.

Below is an example of how span & versine annotations are displayed by default in Lineardraft.
