# File tk/lib/tkextlib/blt.rb, line 131
def active_legend
tk_call_without_enc('Blt_ActiveLegend', @path)
self
end
# File tk/lib/tkextlib/blt.rb, line 147
def closest_point
tk_call_without_enc('Blt_ClosestPoint', @path)
self
end
# File tk/lib/tkextlib/blt.rb, line 135
def crosshairs
tk_call_without_enc('Blt_Crosshairs', @path)
self
end
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