jacomyal/sigma.js — pull request #302 by patrickmarabeas (2014-06-13 15:07:37+00:00)
Title: Add option to use initial scale to disable graph resize compensation on node drag

Added option to disable the graph collapsing (resizing / zooming out) into two points when dragging a node beyond the graph boundaries. `fixedScaling: true` Will enable the user to drag a node around without the graph resizing to compensate.

This fixes issue #256.