treemap.round([round]) If round is specified, enables or disables rounding according to the given boolean and

d3.tree() Creates a new tree layout with default settings.

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

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

d3.cluster() Creates a new cluster layout with default settings.

partition.round([round]) If round is specified, enables or disables rounding according to the given boolean

treemap.paddingLeft([padding]) If padding is specified, sets the left padding to the specified number or function

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

treemap(root) Lays out the specified root

squarify.ratio(ratio) Specifies the desired aspect ratio of the generated rectangles. The ratio must be specified