Method: Plotrb::Legend#shape

Defined in:: lib/plotrb/legends.rb

#shape ⇒ `Symbol`

Returns the name of the scale that determines an item’s shape.

Returns:

(Symbol) —

the name of the scale that determines an item’s shape



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# File 'lib/plotrb/legends.rb', line 30

LEGEND_PROPERTIES = [:size, :shape, :fill, :stroke, :orient, :title, 
:format, :offset, :values, :properties]