mbostock/d3 — pull request #636 by GerHobbelt (2012-05-07 06:15:16+00:00)
Title: making force.start() just a wee bit more readable.

No functional change, but making the force.js code that wee bit more readable for a human; it's nice to rely on the intricate combination of parent scopes and function call order there, and it permits one to reduce the number of function parameters if that's a goal, but it makes for a tougher 'read' of what is happening here exactly, at least for me.

(re-issue of pull request which was done based on merged code just a few minutes ago; github didn't see the branch as something different from my 'master' branch thanks to merge instead of rebase/cherrypick)