Graphics, Figures & Tables ⇒ Arrow head in the middle of a line

[mas]

Using tikz, I can draw line like \draw[->] (0,0) -- (2,2) which puts an arrow head at the end of the line. There are situations where I would like the arrow head to be in the middle of the line. Browsing through the manual and searching online, did not yield any pointers to achieve that.

Any pointers to achieve this would be helpful.

Regards,

[localghost]

The pgf manual (Section 27.6 - Mark Decorations: Adding Arrow Tips and Nodes on a Path, p. 267ff) introduces an example that uses the decorations.markings library (p. 269, bottom). You just have to translate it so that it fits your needs.


Best regards
Thorsten