NAME¶
LINED - Draws a line segment between two points whose user coordinates are
given.
SYNOPSIS¶
CALL LINED (XA,XB,YA,YB)
C-BINDING SYNOPSIS¶
#include <ncarg/ncargC.h>
void c_lined (float xa, float xb, float ya, float yb)
DESCRIPTION¶
- XA
- (an input expression of type REAL) defines the X user coordinate of the
starting point of a line segment.
- YA
- (an input expression of type REAL) defines the Y user coordinate of the
starting point of a line segment.
- XB
- (an input expression of type REAL) defines the X user coordinate of the
ending point of a line segment.
- YB
- (an input expression of type REAL) defines the Y user coordinate of the
ending point of a line segment.
C-BINDING DESCRIPTION¶
The C-binding argument descriptions are the same as the FORTRAN argument
descriptions.
EXAMPLES¶
Use the ncargex command to see the following relevant examples: tdashc, tdashl,
tdashp, tdashs, fcoord1, fcoord2, fdldashc, fdldashd, fgklnclr, fgklnwth
dashdb, dashdc, frstd, lined, reset, vectd, ncarg_cbind
ACCESS¶
To use LINED or c_lined, load the NCAR Graphics libraries ncarg, ncarg_gks, and
ncarg_c, preferably in that order.
SEE ALSO¶
Online: dashline, dashline_params, curved, dashdb, dashdc, frstd, lastd, reset,
vectd, ncarg_cbind
Hardcopy: NCAR Graphics Contouring and Mapping Tutorial; NCAR Graphics
Fundamentals, UNIX Version; User's Guide for NCAR GKS-0A Graphics
COPYRIGHT¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.