module UnicodePlot::Contour

Defined in:

unicode_plot/contour.cr

Constant Summary

E = 4_u8

EDGE_LUT = [SW, SE, EW, NE, 0_u8, NS, NW, NW, NS, 0_u8, NE, EW, SE, SW]

EW = E | W

N = 1_u8

NE = N | E

NESW = NE | 16_u8

NS = N | S

NW = N | W

NWSE = NW | 16_u8

S = 2_u8

SE = S | E

SW = S | W

W = 8_u8

Class Method Summary

• .contour(x : Array(Float64), y : Array(Float64), z : MatrixView(T), level : Float64) : ContourLevel forall T
• .contour_levels(zmin : Float64, zmax : Float64, n : Int32) : Array(Float64)
• .contour_levels(matrix : MatrixView(T), n : Int32) : Array(Float64) forall T
• .contours(x : Array(Float64), y : Array(Float64), z : MatrixView(T), levels : Int32) : ContourCollection forall T
• .contours(x : Array(Float64), y : Array(Float64), z : MatrixView(T), levels : Array(Float64)) : ContourCollection forall T

Class Method Detail