ncl_gslwsc man page
GSLWSC (Set linewidth scale factor) — sets the linewidth scale factor, or relative thickness of a polyline.
CALL GSLWSC (LWIDTH)
void gset_linewidth(Gdouble linewidth);
(Real, Input) - A scale factor to control the linewidth of the polyline to be drawn. It must be greater than or equal to 0. LWIDTH is applied to the nominal linewidth on a given device and the linewidths are mapped to the nearest available linewidth representable on that device.
By default LWIDTH = 1.0, so setting LWIDTH = 2.0 will double line width on most devices.
To use GKS routines, load the NCAR GKS-0A library ncarg_gks.
Online: gpl, gsln, gscr, gsplci, gqln, gqlwsc, gqplci, dashline, gset_linewidth
Hardcopy: User's Guide for NCAR GKS-0A Graphics; NCAR Graphics Fundamentals, UNIX Version
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.