To uninstall xplot just follow these instructions.
sudo apt-get remove xplot
This will remove just the xplot package itself.
sudo apt-get remove --auto-remove xplot
This will remove the xplot package and any other dependant packages which are no longer needed.
If you also want to delete your local/config files for xplot then this will work.
sudo apt-get purge xplot
Or similarly, like this xplot
sudo apt-get purge --auto-remove xplot
|Maintainer||Peter S Galbraith <firstname.lastname@example.org>|
|Description||simple on-screen x-y column data plotter present either in a file or are generated `on-the-fly' and piped to XPlot. XPlot lets you display one or more datasets and lets you zoom to different sections of the sets. Also. `blowups' of the currently shown portion of the data can be made.|