NhlDataPolyline

This procedure is used to draw a polyline using data coordinates. (See NhlDataPolyline.)

Synopsis

	procedure NhlDataPolyline( 
		objs[*]: graphic,
		x[*]: float,
		y[*]: float
	)

Arguments

objs: An array of HLU plot objects.
x: The X data coordinates of the polyline in data coordinates.
y: The Y data coordinates of the polyline in data coordinates.

Description

NhlDataPolyline draws the polyline defined by the pair of vectors x and y in the viewport of each HLU plot object in the objs array. The difference between the NCL version and the HLU version is that the NCL version draws the polyline to one or more HLU plot objects, and the NCL version does not need the length of the x and y procedures because this information is inherent in NCL data.

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$Revision: 1.8 $ $Date: 1995/07/26 23:32:08 $