Interface: LayeredOptions

Properties

Property	Modifier	Type	Description
aspect?	readonly	number	Width over height the packing of disconnected parts aims for. Default 1.6.
clusterLabelHeight?	readonly	number	Room for the title along the top of a cluster's frame, above the padding. Default 18.
clusterPadding?	readonly	number	Space between a cluster's frame and its nodes. Default 12.
clusters?	readonly	boolean	Keep the nodes of a group together and return a frame per group. Default false.
componentsep?	readonly	number	Free space between two disconnected parts of the graph. Default 40.
edgesep?	readonly	number	Free space between two long links that pass a rank side by side. Default 12.
nodesep?	readonly	number	Free space between two nodes of a rank. Default 30.
orderRounds?	readonly	number	Upper bound on the crossing reduction sweeps (it stops earlier when they stop helping). Default 24.
rankdir?	readonly	LayeredRankdir	Direction the links point in. Default 'TB'.
ranker?	readonly	LayeredRanker	'network-simplex' (default) gives the shortest total link length, 'tight-tree' is its starting point (longest path, then every component pulled tight along a spanning tree) and 'longest-path' puts every node as early as its links allow.
ranksep?	readonly	number	Free space between two ranks, measured between their tallest nodes. Default 50.
routing?	readonly	LayeredRouting	'spline' (default): smooth cubic Bézier chains; 'polyline': straight segments through the same points; 'orthogonal': axis-aligned segments with one bend between two ranks.