partition.padding([padding]) If padding is specified, sets the padding to the specified number and returns
treemap.paddingInner([padding]) If padding is specified, sets the inner padding to the specified number or
node.eachBefore(function) Invokes the specified function for node and each descendant in
pack.radius([radius]) If radius is specified, sets the pack layout’s radius accessor to the specified function
treemap.size([size]) If size is specified, sets this treemap layout’s size to the specified two-element array
treemap.round([round]) If round is specified, enables or disables rounding according to the given boolean and
node.links() Returns an array of links for this node, where each link is an object that defines source and
d3.treemapResquarify(node, x0, y0, x1, y1) Like
node.path(target) Returns the shortest path through the hierarchy from this node to the specified target
d3.cluster() Creates a new cluster layout with default settings.
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