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I want to draw a line from node A half-way to node B in TiKZ. How can I find express the end point?

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This is described in section 13.5.3 The Syntax of Partway Modiers on p. 135 of the pgfmanual. – Jake Sep 27 '11 at 6:33
up vote 31 down vote accepted



and then

($ (A) !.5! (B) $)

to get the middle between node A and B.

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It seems like in the new versions of the manual there is Euler tutorial and the calc explanation is missing. – somenxavier Nov 19 '15 at 8:38

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