set yflip
set yflip on|off
flips the order of the vertical axis. Reset by a clear
or set vpage
command.
See this article , set xflip
Rotate the axis on the map
set xyrev on|off
Reverses the axes on a plot.
By default for a Z, T plot, the time dimension is plotted horizontally, and the Z dimension is plotted vertically. By setting xyrev
, the time dimension would be plotted vertically and the Z dimension would be plotted horizontally. Reset by a clear
or set vpage
command.
This script, is really more of a function, the best way to use this would be to copy the contents of this script into the bottom of the script you wish to use it in. This function reads in temperature and moisture information and returns a good approximation of both potential and equivalent potential temperature.
This function asks for up to four inputs, though only temperature and moisture inputs are required.
It is capable of calculating equivalent potential temperature given four different moisture input variables:
The default is relative humidity.
draw line x1 y1 x2 y2
Draws a line from x1, y1
to x2, y2
using current line drawing attributes. See the set line
command.