node.eachAfter(function) Invokes the specified function for node and each descendant in

node.ancestors() Returns the array of ancestors nodes, starting with this node, then followed by each parent up to the root

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

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

d3.stratify() Constructs a new stratify operator with the default settings.

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

stratify(data) Generates a new hierarchy from the specified tabular data. Each node in the returned object has a shallow

tree(root) Lays out the specified root

partition.padding([padding]) If padding is specified, sets the padding to the specified number and returns