SETLINEWIDTH

Purpose:

Sets the line thickness of a series for line plots.

SETLINEWIDTH(series, width, index)

series	-	Optional. A series, defaults to the current Window.
width	-	An integer. Line width. Defaults to 0.
index	-	Optional. An integer. Index of series to set. Defaults to the primary series.

W1: gnorm(10, 1);setlinewidth(3)

accentuates the plot by setting the line thickness to 3 lines.

W2: gnorm(10, 1);setlinewidth(2);setline(2)

sets the line thickness of the series in W2 to 2 and the line style to dashed.