
Write Docbook-style documentation, set up to use all the
autoconf/automake/autodep/etc stuff, and to comply with any other
Gnome project requirements.

Add an auto-ranging capability, for things like load which don't have
any well defined upper bound.

Add an option to include legends along the sides of the display.  The
vertical legend could include the name and last value of each
parameter.  This could get crowded in a hurry.

Allow a few global setup parameters to be defined in the configuration
file.  The polling interval, background color, and geometry parameters
come to mind, but there are probably others as well.

Don't draw a line if there's no value available.  For example, it
should be possible to distinguish between a 'net connection down'
condition and a 'no net traffic' condition.  This will require some
type of conditional test in the config setup.

Catch a SIGHUP and re-read the config file.  This would be handier
than stopping and restarting on each change to the configuration file.

Allow fields to be split on delimtiers other than whitespace.

Use regular expressions instead of strstr for field matching and
strtok for splitting?  This would be more versatile, but would also
make the code dependent on some regex package.  I'll probably wait
until the existing scheme proves itself too inadequate.

Consider a scheme-like syntax for the configuration file?

Use notebook pages for configuration.  Have a right-click pop up a
configuration notebook.  Perhaps this could be delegated to one of the
GUI config tools?

Grep for FIX THIS.  Fix that.

