## IVEdrawline

PurposeSynopsis`procedure IVEdrawline(handle: integer, x1: real, y1: real, x2: real, y2: real)`

Arguments

handle The number returned by IVEaddplot. x1 The x coordinate of the first point. y1 The y coordinate of the first point. x2 The x coordinate of the second point. y2 The y coordinate of the second point.ExampleThe following code draws a square, given the correct aspect ratio of the user graph.declarations square: integer end-declarations square:=IVEaddplot("square", IVE_YELLOW) IVEdrawline(square, -2, -2, -2, 2) IVEdrawline(square, -2, 2, 2, 2) IVEdrawline(square, 2, 2, 2, -2) IVEdrawline(square, 2, -2, -2, -2) IVEzoom(-5, -5, 5, 5)Further informationThe line connects the two points whose coordinates are given as parameters.

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