From da5e05d8ecfd6ebb1fe2e507030218037f307877 Mon Sep 17 00:00:00 2001
From: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Date: Thu, 13 Jul 2023 09:14:47 +0200
Subject: gnu: Add texlive-pgf-spectra.

* gnu/packages/tex.scm (texlive-pgf-spectra): New variable.
---
 gnu/packages/tex.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/tex.scm b/gnu/packages/tex.scm
index 72717bdb95..66e6d99b9f 100644
--- a/gnu/packages/tex.scm
+++ b/gnu/packages/tex.scm
@@ -3100,6 +3100,28 @@ using PGF/TikZ.")
 soroban (Japanese abacus) using PGF/TikZ.")
     (license license:lppl)))
 
+(define-public texlive-pgf-spectra
+  (package
+    (name "texlive-pgf-spectra")
+    (version (number->string %texlive-revision))
+    (source (texlive-origin
+             name version
+             (list "doc/latex/pgf-spectra/"
+                   "tex/latex/pgf-spectra/")
+             (base32
+              "03jci0jc5ryzkp6930hn1l4awjrw9y1xwc3f327igccj78w24pnb")))
+    (outputs '("out" "doc"))
+    (build-system texlive-build-system)
+    (home-page "https://ctan.org/pkg/pgf-spectra")
+    (synopsis "Draw continuous or discrete spectra using PGF/TikZ")
+    (description
+     "The purpose of this package is to draw the spectra of elements in
+a simple way.  It relies on PGF/TikZ for drawing the desired spectrum,
+continuous or discrete.  There are data available for the spectra of 98
+elements and their ions (from the NASA database and from NIST).  It also
+allows the user to draw spectra using their own data.")
+    (license license:lppl1.3+)))
+
 (define-public texlive-amiri
   (package
     (name "texlive-amiri")
-- 
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