CTAN update: pgf-spectra

[CTAN Announcements]

Hugo Gomes submitted an update to the

                 pgf-spectra

package.

Version:  2.1.1
License:  lppl1.3

Summary description:  Draw continuous or discrete spectra using PGF/TikZ

Announcement text:
----------------------------------------------------------------------
 
 Major changes:

 Small documentation enhancements.
 
 Code rewrite for the command \pgfspectraplotshade.

 New keys for \pgfspectraplotshade:
 - shade begin
 - logarithmic

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

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

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

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

   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