mstefaniuk / graph-viz-d3-js / 172

98%

Pull #39

travis-ci

D3 v4 selctions are no longer Arrays. Fixed overlay

From https://github.com/d3/d3/blob/master/CHANGES.mdd:

Selections no longer subclass Array using prototype chain injection;
they are now plain objects, improving performance.
...
The new selection.nodes method generates an array of all nodes in a
selection.

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