@clacke
I'm currently being updated to allow a parameter. Without a parameter the behaviour is unchanged.
Currently possible parameters are:
Help - print this message
LR - plot left-to-right instead of top-down
(*)Spine - Plot this toot and parents in a spine on the left, and descendents/replies streaming rightwards
(*)Down - Plot only descendents
(*)Context - Plot the parents without replies, and all descendents
Options marked (*) are not yet implemented