## SYNOPSIS

CALL GPL (N, X, Y)## C-BINDING SYNOPSIS

#include <ncarg/gks.h>void gpolyline(const Gpoint_list *point_list);

## DESCRIPTION

This output primitive draws line segments connecting a sequence of user-specified coordinate pairs.- N
- (Integer, Input) - The number of points in the line to be drawn. N must be larger than one.
- X (N)
- (Real Array, Input) - The X coordinates (specified in world coordinates) of the N points to be connected by line segments.
- Y (N)
- (Real Array, Input) - The Y coordinates (specified in world coordinates) of the N points to be connected by line segments.

## USAGE

Note that the coordinate pairs must be in world coordinates and not user coordinates. Among other things, this means that the log scaling and mirror-imaging features available via the SET call and the SPPS functions for drawing lines are not applicable here.## ACCESS

To use GKS routines, load the NCAR GKS-0A library ncarg_gks.## COPYRIGHT

Copyright (C) 1987-2009University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.