NAME¶
WMLABT - plots weather map regional temperatures labels (like 90s, 80s, etc.)
SYNOPSIS¶
CALL WMLABT (X, Y, LABEL, IPOS)
C-BINDING SYNOPSIS¶
#include <ncarg/gks.h>
void c_wmlabt(float x, float y, char *label, int ipos)
DESCRIPTION¶
- X
- (Real, Input) - An X coordinate (specified in world coordinates) of a
point that specifies a position for the label in LABEL.
- Y
- (Real, Input) - A Y coordinate (specified in world coordinates) of a point
that specifies a position for the label in LABEL.
- LABEL
- (Character, Input) - A character variable that contains the desired
label.
- IPOS
- (Integer, Input) - A flag for controlling whether an optional arrow is
drawn. If IPOS is 0, then no arrow is drawn and the label is centered at
(X,Y). If IPOS is between 1 and 12 (inclusive), then an arrow is drawn in
one of twelve positions and (X,Y) specifies the location of the tip of the
arrow.
USAGE¶
Set the values for the appropriate internal parameters before calling WMLABT to
produce the desired label. The internal parameters that control the appearance
of the labels are: RBS, RFC, RLS, ROS, and THT. The appearance of the optional
arrows is controlled by the internal parameters controlling arrows (see the
documentation for WMLABS).
ACCESS¶
To use WMLABT or c_wmlabt, load the NCAR Graphics libraries ncarg, ncarg_gks,
and ncarg_c, preferably in that order.
SEE ALSO¶
Online: wmap, wmdflt, wmgetc, wmgeti, wmgetr, wmlabs, wmsetc, wmseti, wmsetr,
wmap_params
Hardcopy: WMAP - A Package for Producing Daily Weather Maps and Plotting Station
Model Data
COPYRIGHT¶
Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.
