Save Trends as PDFs 🔗 link

Hi, is there a way of saving the trends pages for each server as a
PDF?  Preferably without the settings box at the top.  I have tried
several Firefox Add-Ons but they either don't display the graphics,
just links, or crash.  I tried installing the xymonton.org PDF Reports
stuff but I think it must be quite old as the instructions talk about
a menu_items.js file which doesn't exist.  It would be good if it
could be generated automatically each month too.

Regards,

Nick Pettefar