$EREF$plot2 module <save>

This module defines the visibility for the data sets.
$<DL>$
$<DT>${data sets} <select>$<DD>$
The planes that have been extracted are listed here.
Only one data set may be selected at a time.
This is the data set that will be saved.

$<DT>${data file} <data_file>$<DD>$
The name to use for the saved data file.

$<DT>${parameter file} <parameter_file>$<DD>$
The name to use for the saved 'par' (parameter) file.

$<DT>${whole : display} <region_type>$<DD>$
Either the whole data set or only that subset defined by the
region of the current 2-dimensional display may be saved.

$<DT>${save} <save>$<DD>$
Save the selected data set in the specified data file,
with the specified par file.

$<DT>${dismiss}$<DD>$
Close the module (the parameters are remembered).

$<DT>${help}$<DD>$
Display this message.
$</DL>$
