Methods
#
N
Included Modules
Constants
TkCommandNames = [ 'canvas'.freeze, '::Plotchart::createRightAxis'.freeze ].freeze
 
Class Public methods
new(*args)

Source: show | on GitHub 

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 1137
def initialize(*args) # args := ([parent,] yaxis [, keys])
                      # yaxis := Array of [minimum, maximum, stepsize]
  if args[0].kind_of?(Array)
    @yaxis   = args.shift

    super(*args) # create canvas widget
  else
    parent = args.shift

    @yaxis   = args.shift

    if parent.kind_of?(Tk::Canvas)
      @path = parent.path
    else
      super(parent, *args) # create canvas widget
    end
  end

  @chart = _create_chart
end
Instance Public methods
__destroy_hook__()

Source: show | on GitHub 

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 1165
def __destroy_hook__
  Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.mutex.synchronize{
    Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
  }
end