Class Tk::Tcllib::Plotchart::Radialchart < Tk::Canvas

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 939
def initialize(*args) # args := ([parent,] names, scale, style [, keys])
                      # radius_data := Array of [maximum_radius, stepsize]
  if args[0].kind_of?(Array)
    @names = args.shift
    @scale = args.shift
    @style = args.shift

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

    @names = args.shift
    @scale = args.shift
    @style = args.shift

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

  @chart = _create_chart
end

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 971
def __destroy_hook__
  Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.mutex.synchronize{
    Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
  }
end

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 983
def colours(*list)
  tk_call_without_enc(@chart, 'colours', *list)
  self
end

# File ext/tk/lib/tkextlib/tcllib/plotchart.rb, line 977
def plot(data, color, thickness)
  tk_call_without_enc(@chart, 'plot', _get_eval_enc_str(data),
                      color, thickness)
  self
end