treemap.paddingBottom([padding]) If padding is specified, sets the bottom padding to the specified number or

d3.treemapSquarify(node, x0, y0, x1, y1) Implements the

stratify.id([id]) If id is specified, sets the id accessor to the given function and returns this stratify

cluster(root) Lays out the specified root

node.descendants() Returns the array of descendant nodes, starting with this node, then followed by each child in topological

d3.partition() Creates a new partition layout with the default settings.

tree.nodeSize([size]) If size is specified, sets this tree layout’s node size to the specified two-element

treemap.tile([tile]) If tile is specified, sets the

node.sum(value) Evaluates the specified value function for this node and each descendant in

d3.treemapSlice(node, x0, y0, x1, y1) Divides the rectangular area specified by x0, y0