mbostock/d3 — pull request #635 by GerHobbelt (2012-05-07 06:08:58+00:00)
Title: force.js sourcecode readability improvement

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.