nl_tokens: Sets the data on the graph visualization from the fragment identifier . See https : // github . com / curran / screencasts / blob / gh - pages / navigation / examples / code / snapshot11 / main . js
pl_tokens: function navigate ( ) { if ( location . <mask> ) { var newState = JSON . parse ( location . hash . substr ( 1 ) ) ; if ( JSON . stringify ( newState ) !== JSON . stringify ( forceDirectedGraph . state ) ) { forceDirectedGraph . state = newState ; } } }