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# File tk/lib/tkextlib/tcllib/plotchart.rb, line 595 def initialize(*args) # args := ([parent,] xaxis, yaxis, [, step] [, keys]) # xaxis := Array of [minimum, maximum] # yaxis := Array of [minimum, maximum] # step := Float of stepsize | "noaxes" | :noaxes if args[0].kind_of?(Array) @xaxis = args.shift @yaxis = args.shift if args[0].kind_of?(Hash) @stepsize = :noaxes else @stepsize = args.shift end super(*args) # create canvas widget else parent = args.shift @xaxis = args.shift @yaxis = args.shift if args[0].kind_of?(Hash) @stepsize = :noaxes else @stepsize = 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 640 def plot(type, *args) self.__send__("plot_#{type.to_s.tr('-', '_')}", *args) end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 654 def plot_circle(*args) # args := xc, yc, radius, color tk_call_without_enc(@chart, 'plot', 'circle', *(args.flatten)) self end
# File tk/lib/tkextlib/tcllib/plotchart.rb, line 659 def plot_filled_circle(*args) # args := xc, yc, radius, color tk_call_without_enc(@chart, 'plot', 'filled-circle', *(args.flatten)) self end