ncl_curve3(3) - Linux man page

Name

CURVE3 - Draws the projection of a curve defined by a sequence of points in 3-space.

CALL CURVE3 (U,V,W,N)

#include <ncarg/ncargC.h>

void c_curve3 (float *u, float *v, float *w, int n)

U,V,W (input arrays, dimensioned at least N, of type REAL) contain the U, V, and W coordinates, respectively, of the points defining the curve whose projection is to be drawn. N (an input expression of type INTEGER) is the number of points defining the curve.
Curves drawn by CURVE3 are drawn in the current polyline color, as determined by the last call to the GKS routine GSPLCI; by default, color index 1 is used. Line width is determined by the last call to the GKS routine GSLWSC; by default, the line width scale factor is 1.

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

Use the ncargex command to see the following relevant examples: tthree, fthex03.

To use CURVE3 or c_curve3, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c, preferably in that order.