NhlDraw

This procedure is used to call the HLU draw function (NhlDraw) on NCL data that are arrays of HLU View instances.

Synopsis

	procedure NhlDraw(
		view : graphic
	)
	
	or

	procedure draw(
		view : graphic
	)

Arguments

view: An array of HLU View instances of any dimensionality.

Description

The NhlDraw procedure calls the HLU function NhlDraw for each element of the array view. If any of the ids referenced by the parameter hlu_obj are invalid, an HLU error message will be displayed. HLUs are created using the Create language construct.