CTAN update: pgf-PeriodicTable

Hugo Gomes submitted an update to the

                pgf-PeriodicTable

package.

Version:  2.1.1 2024-07-07
License:  lppl1.3

Summary description:  Create custom periodic tables of elements

Announcement text:
----------------------------------------------------------------------
 
 New keys:

 - group numbers (to display group numbers in arabic numerals,
   Roman numerals or both)

 - Roman label color (sets the color of the Roman numerals)

 - O Roman (the oxidation numbers are presented in Roman numerals)

----------------------------------------------------------------------

The package’s Catalogue entry can be viewed at
   https://ctan.org/pkg/pgf-periodictable

The package’s files themselves can be inspected at
   https://mirrors.ctan.org/graphics/pgf/contrib/pgf-periodictable/

------------------------------------------------------------------------

   Thanks for the upload.

     For the CTAN Team
    Petra Rübe-Pugliese

------------------------------------------------------------------------

CTAN is run entirely by volunteers and supported by TeX user groups.
Please join a user group or donate to one, see https://ctan.org/lugs