# File tk/lib/tkextlib/tcllib/plotchart.rb, line 999
def initialize(*args)
# args := ([parent,] xlabels, ylabels [, series] [, keys])
# xlabels, ylabels := labels | axis ( depend on normal or horizontal )
# labels := Array of [label, label, ...]
# (It determines the number of bars that will be plotted per series.)
# axis := Array of [minimum, maximum, stepsize]
# series := Integer number of data series | 'stacked' | :stacked
if args[0].kind_of?(Array)
@xlabels = args.shift
@ylabels = args.shift
if args[0].kind_of?(Hash)
@series_size = :stacked
else
@series_size = args.shift
end
super(*args) # create canvas widget
else
parent = args.shift
@xlabels = args.shift
@ylabels = args.shift
if args[0].kind_of?(Hash)
@series_size = :stacked
else
@series_size = args.shift
end
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 1047
def __destroy_hook__
Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.mutex.synchronize{
Tk::Tcllib::Plotchart::PlotSeries::SeriesID_TBL.delete(@path)
}
end