nl_tokens: updates the starting position for paged navigation and then rebuilds the graph based on the selected page
pl_tokens: function ( direction , cloud_element ) { var start = $ ( '#cloudGraphPagingStart' ) . val ( ) ; var rows = $ ( '#cloudGraphPagingRows' ) . val ( ) ; var startAt = start ? parseInt ( start ) : 0 ; var numRows = rows ? parseInt ( rows ) : 20 ; var newStart = Math . max ( startAt + ( rows * <mask> ) , 0 ) ; $ ( '#cloudGraphPagingStart' ) . val ( newStart ) ; var graph_element = $ ( '#graph-content' , cloud_element ) ; $ ( '#canvas' , graph_element ) . empty ( ) ; init_graph ( graph_element ) ; }