Versions in this module Expand all Collapse all v0 v0.1.1 Oct 10, 2026 v0.1.0 Oct 10, 2026 Changes in this version + func Band(g Grid, lo, hi float64) [][]Pt + func Lines(g Grid, level float64) [][]Pt + type Grid struct + X []float64 + Y []float64 + Z []float64 + type Pt struct + X float64 + Y float64