class

UnicodePlot::GraphicsArea

Inherits Reference < Object

Instance methods

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ncols
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nrows
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preprocess(io : IO) : GraphicsArea ->

Preprocessing hook (returns cleanup proc). Override in subclasses that need it.

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print_row(io : IO, row : Int32, use_color : Bool) : Nil

Print a single row. Implementations add ANSI color via use_color.

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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>
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visible?
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