Defines the appearance settings for perpendicular grid lines positioned along an axis.
 
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  | fromJObject | 
 Applies the property values from a plain object created from JSON to the properties of this instance.
 
  Inherited from Class. | 
  | invalidate | 
 Ensures the data control is re-drawn using the current data and settings at the next best
 time made available by the browser. This method is normally called automatically when
 needed.
 
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  | toJSON | 
 Implementation for toJSON to return an object that will include this class's
 prototype property values when stringified.
 
  Inherited from Class. | 
  | toString | 
 Creates a string representation of this instance.
 
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