1LINED(3NCARG)                    NCAR GRAPHICS                   LINED(3NCARG)
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NAME

6       LINED - Draws a line segment between two points whose user coordinates
7       are given.
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SYNOPSIS

10       CALL LINED (XA,XB,YA,YB)
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C-BINDING SYNOPSIS

13       #include <ncarg/ncargC.h>
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15       void c_lined (float xa, float xb, float ya, float yb)
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DESCRIPTION

18       XA          (an input expression of type REAL) defines the X user
19                   coordinate of the starting point of a line segment.
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21       YA          (an input expression of type REAL) defines the Y user
22                   coordinate of the starting point of a line segment.
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24       XB          (an input expression of type REAL) defines the X user
25                   coordinate of the ending point of a line segment.
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27       YB          (an input expression of type REAL) defines the Y user
28                   coordinate of the ending point of a line segment.
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C-BINDING DESCRIPTION

31       The C-binding argument descriptions are the same as the FORTRAN
32       argument descriptions.
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EXAMPLES

35       Use the ncargex command to see the following relevant examples: tdashc,
36       tdashl, tdashp, tdashs, fcoord1, fcoord2, fdldashc, fdldashd, fgklnclr,
37       fgklnwth dashdb, dashdc, frstd, lined, reset, vectd, ncarg_cbind
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ACCESS

40       To use LINED or c_lined, load the NCAR Graphics libraries ncarg,
41       ncarg_gks, and ncarg_c, preferably in that order.
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SEE ALSO

44       Online: dashline, dashline_params, curved, dashdb, dashdc, frstd,
45       lastd, reset, vectd, ncarg_cbind
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47       Hardcopy: NCAR Graphics Contouring and Mapping Tutorial; NCAR Graphics
48       Fundamentals, UNIX Version; User's Guide for NCAR GKS-0A Graphics
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51       Copyright (C) 1987-2007
52       University Corporation for Atmospheric Research
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54       This documentation is free software; you can redistribute it and/or
55       modify it under the terms of the GNU General Public License as
56       published by the Free Software Foundation; either version 2 of the
57       License, or (at your option) any later version.
58
59       This software is distributed in the hope that it will be useful, but
60       WITHOUT ANY WARRANTY; without even the implied warranty of
61       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
62       General Public License for more details.
63
64       You should have received a copy of the GNU General Public License along
65       with this software; if not, write to the Free Software Foundation,
66       Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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70UNIX                              March 1993                     LINED(3NCARG)
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