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