layout

Documentation

Index

• type Box
  • func Squarify(box Box, areas []float64) []Box

Types

type Box

type Box struct {
	X float64
	Y float64
	W float64
	H float64
}

var NilBox Box = Box{}

func Squarify

func Squarify(box Box, areas []float64) []Box

Squarify partitions box into parts by using Squarify algorithm. As described in "Squarified Treemaps", Mark Bruls, Kees Huizing, and Jarke J. van Wijk., 2000 This function does sanity checks and hardening so that algorithm can work in the wild. Returns boxes in same order as areas. Zero areas will have zero-value box.