class

UnicodePlot::Plot

Inherits Reference < Object

Constructors

new(graphics : GraphicsArea, *, title : String = "", xlabel : String = "", ylabel : String = "", zlabel : String = "", unicode_exponent : Bool = true, thousands_separator : Char = ' ', border : Symbol = :solid, compact_labels : Bool = false, compact : Bool = false, margin : Int32 = 3, padding : Int32 = 1, labels : Bool = true, colorbar : Bool = false, colorbar_border : Symbol = :solid, colorbar_lim : Tuple(Float64, Float64) = {0.0, 1.0}, colormap_callback : Proc(Float64, Float64, Float64, UInt32) | Nil = nil)

Instance methods

annotate!(x : Float64, y : Float64, char : Char, color : UInt32, blend : Bool) : self

annotate!(x : Float64, y : Float64, text : String, color : UInt32, blend : Bool, **kw) : self

autocolor

autocolor=(autocolor : Int32)

border

border=(border : Symbol)

canvas

Canvas accessor (raises if graphics is not a Canvas)

colormap

colors_deco

colors_left

colors_right

compact=(compact : Bool)

compact?

compact_labels=(compact_labels : Bool)

compact_labels?

decorations

graphics

label!(loc : Symbol, row : Int32, value : String, color : Symbol) : self

label!(loc : Symbol, value : String, color : UInt32 = INVALID_COLOR) : self

label!(loc : Symbol, value : String, color : Symbol) : self

label!(loc : Symbol, row : Int32, value : String, color : UInt32 = INVALID_COLOR) : self

labels=(labels : Bool)

labels?

labels_left

labels_right

lines!(x1 : Float64, y1 : Float64, x2 : Float64, y2 : Float64, color : UInt32, blend : Bool) : self

lines!(xs : Array(Float64), ys : Array(Float64), color : UInt32, blend : Bool) : self

lines!(xs : Array(Float64), ys : Array(Float64), segment_colors : Array(UInt32), blend : Bool) : self

lines!(x1 : Float64, y1 : Float64, x2 : Float64, y2 : Float64, *, color : Symbol = :normal) : self

lines!, points!, pixel! delegates to the canvas

margin

margin=(margin : Int32)

ncols

next_color!

nice_repr(x : Number) : String

nrows

padding

padding=(padding : Int32)

points!(xs : Array(Float64), ys : Array(Float64), color : UInt32, blend : Bool) : self

points!(xs : Array(Float64), ys : Array(Float64), colors : Array(UInt32), blend : Bool) : self

series

series=(series : Int32)

thousands_separator

thousands_separator=(thousands_separator : Char)

title

title=(title : String)

to_s(io : IO) : Nil

Appends a short String representation of this object which includes its class name and its object address.

class Person
  def initialize(@name : String, @age : Int32)
  end
end

Person.new("John", 32).to_s # => #<Person:0x10a199f20>

unicode_exponent=(unicode_exponent : Bool)

unicode_exponent?

xlabel

xlabel=(xlabel : String)

ylabel

ylabel=(ylabel : String)

zlabel

zlabel=(zlabel : String)