# File tk/lib/tkextlib/tcllib/plotchart.rb, line 535
def initialize(*args) # args := ([parent,] radius_data [, keys])
# radius_data := Array of [maximum_radius, stepsize]
if args[0].kind_of?(Array)
@radius_data = args.shift
super(*args) # create canvas widget
else
parent = args.shift
@radius_data = 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 563
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 575
def dataconfig(series, key, value=None)
if key.kind_of?(Hash)
tk_call_without_enc(@chart, 'dataconfig', _get_eval_enc_str(series),
*hash_kv(key, true))
else
tk_call(@chart, 'dataconfig', series, "-#{key}", value)
end
end