topvelovect
Plotting, two-dimensional
Parameters
u
in
required
v
in
required
x
in
optional
type: vector
y
in
optional
type: vector
Keywords
MISSING
LENGTH
default: 1.0
DOTS
COLOR
CLIP
NOCLIP
OVERPLOT
Version history
Version
$Id: velovect.pro 327 2007-12-13 16:22:35Z pinsard $
History
DMS, RSI, Oct., 1983.
For Sun, DMS, RSI, April, 1989.
Added TITLE, Oct, 1990.
Added POSITION, NOERASE, COLOR, Feb 91, RES.
August, 1993. Vince Patrick, Adv. Visualization Lab, U. of Maryland,
fixed errors in math.
August, 1993. DMS, Added _EXTRA keyword inheritance.
January, 1994, KDB. Fixed integer math which produced 0 and caused
divide by zero errors.
December, 1994, MWR. Added _EXTRA inheritance for PLOTS and OPLOT.
June, 1995, MWR. Removed _EXTRA inheritance for PLOTS and changed
OPLOT to PLOTS.
September, 1996, GGS. Changed denominator of x_step and y_step vars.
February, 1998, DLD. Add support for CLIP and NO_CLIP keywords.
June, 1998, DLD. Add support for OVERPLOT keyword.
Copyright (c) 1983-1998, Research Systems, Inc. All rights reserved.
Unauthorized reproduction prohibited.
Known issues
Restrictions
Plotting on the selected device is performed. System
variables concerning plotting are changed.
Note: All other keywords are passed directly to the PLOT procedure
and may be used to set option such as TITLE, POSITION,
NOERASE, etc.
Statistics
McCabe cyclic | 19 |
McCabe essential | 3 |
McCabe modular design | 1 |