Class: Tk::Tcllib::Plotchart::Piechart (Ruby 2.3.4)

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In Files

tk/lib/tkextlib/tcllib/plotchart.rb

Parent

Methods

::new
#colors
#colours
#plot

Included Modules

Tk::Tcllib::Plotchart::ChartMethod

Class/Module Index

Tk::Tcllib::Plotchart::Piechart

Constants

TkCommandNames

Public Class Methods

new(*args)

 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 902
def initialize(*args) # args := ([parent] [, keys])
  if args[0].kind_of?(Tk::Canvas)
    parent = args.shift
    @path = parent.path
  else
    super(*args) # create canvas widget
  end
  @chart = _create_chart
end

Public Instance Methods

colors(*list)

Alias for: colours

colours(*list)

 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 923
def colours(*list)
  tk_call_without_enc(@chart, 'colours', *list)
  self
end

Also aliased as: colors

plot(*dat)

 
               # File tk/lib/tkextlib/tcllib/plotchart.rb, line 918
def plot(*dat)  # argument is a list of [label, value]
  tk_call(@chart, 'plot', dat.flatten)
  self
end