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1;;; GNU Guix --- Functional package management for GNU
2;;; Copyright © 2013-2021, 2025-2026 Ludovic Courtès <[email protected]>
3;;; Copyright © 2015 Eric Bavier <[email protected]>
4;;; Copyright © 2016-2026 Nicolas Goaziou <[email protected]>
5;;; Copyright © 2018 Tobias Geerinckx-Rice <[email protected]>
6;;; Copyright © 2020 Maxim Cournoyer <[email protected]>
7;;; Copyright © 2022 Antero Mejr <[email protected]>
8;;; Copyright © 2023 gemmaro <[email protected]>
9;;;
10;;; This file is part of GNU Guix.
11;;;
12;;; GNU Guix is free software; you can redistribute it and/or modify it
13;;; under the terms of the GNU General Public License as published by
14;;; the Free Software Foundation; either version 3 of the License, or (at
15;;; your option) any later version.
16;;;
17;;; GNU Guix is distributed in the hope that it will be useful, but
18;;; WITHOUT ANY WARRANTY; without even the implied warranty of
19;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20;;; GNU General Public License for more details.
21;;;
22;;; You should have received a copy of the GNU General Public License
23;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
24
25(define-module (gnu packages plotutils)
26 #:use-module ((guix licenses) #:prefix license:)
27 #:use-module ((guix utils) #:select (target-x86-32?))
28 #:use-module (guix build-system cmake)
29 #:use-module (guix build-system gnu)
30 #:use-module (guix build-system ruby)
31 #:use-module (guix download)
32 #:use-module (guix gexp)
33 #:use-module (guix git-download)
34 #:use-module (guix packages)
35 #:use-module (gnu packages)
36 #:use-module (gnu packages algebra)
37 #:use-module (gnu packages autotools)
38 #:use-module (gnu packages bash)
39 #:use-module (gnu packages bdw-gc)
40 #:use-module (gnu packages bison)
41 #:use-module (gnu packages boost)
42 #:use-module (gnu packages cmake)
43 #:use-module (gnu packages compression)
44 #:use-module (gnu packages emacs)
45 #:use-module (gnu packages compiler-tools)
46 #:use-module (gnu packages ghostscript)
47 #:use-module (gnu packages gl)
48 #:use-module (gnu packages gtk)
49 #:use-module (gnu packages guile)
50 #:use-module (gnu packages image)
51 #:use-module (gnu packages image-processing)
52 #:use-module (gnu packages maths)
53 #:use-module (gnu packages ncurses)
54 #:use-module (gnu packages onc-rpc)
55 #:use-module (gnu packages perl)
56 #:use-module (gnu packages pkg-config)
57 #:use-module (gnu packages python)
58 #:use-module (gnu packages python-xyz)
59 #:use-module (gnu packages qt)
60 #:use-module (gnu packages readline)
61 #:use-module (gnu packages ruby-check)
62 #:use-module (gnu packages ruby-xyz)
63 #:use-module (gnu packages statistics)
64 #:use-module (gnu packages tex)
65 #:use-module (gnu packages texinfo)
66 #:use-module (gnu packages vulkan)
67 #:use-module (gnu packages web)
68 #:use-module (gnu packages wxwidgets)
69 #:use-module (gnu packages xorg))
70
71(define-public asymptote
72 (package
73 (name "asymptote")
74 (version "3.12")
75 (source
76 (origin
77 (method url-fetch)
78 (uri (string-append "mirror://sourceforge/asymptote/"
79 version "/asymptote-" version ".src.tgz"))
80 (sha256
81 (base32 "06wgkff6ah0jp5icj0wliy0v0y1llxkd9263jfii7wiy8sbixv7a"))
82 (modules '((guix build utils)))))
83 (build-system gnu-build-system)
84 ;; Note: The 'asy' binary retains a reference to docdir for use with its
85 ;; "help" command in interactive mode, so adding a "doc" output is not
86 ;; currently useful.
87 (native-inputs
88 (list autoconf-2.71
89 automake
90 bison
91 boost-1.83
92 cmake-minimal
93 emacs-minimal
94 flex
95 libtool
96 perl
97 pkg-config
98 rapidjson
99 texinfo ;for generating documentation
100 (texlive-local-tree
101 (list texlive-dvisvgm
102 texlive-epsf
103 texlive-etoolbox
104 texlive-hypdoc
105 texlive-infwarerr
106 texlive-kvdefinekeys
107 texlive-kvoptions
108 texlive-media9
109 texlive-ocgx2
110 texlive-parskip
111 texlive-pdftexcmds
112 texlive-texinfo
113 texlive-type1cm))
114 vulkan-headers))
115 (inputs
116 (list bash-minimal
117 eigen
118 fftw
119 freeglut
120 ghostscript ;tests and default gs
121 glew
122 glfw
123 glm
124 glslang
125 gsl
126 libglvnd
127 libtirpc
128 ncurses
129 python
130 python-cson
131 python-numpy
132 python-pyqt
133 readline
134 spirv-tools
135 vulkan-loader
136 zlib))
137 (arguments
138 (list
139 #:modules '((guix build emacs-utils)
140 (guix build gnu-build-system)
141 (guix build utils)
142 (srfi srfi-26))
143 #:imported-modules `(,@%default-gnu-imported-modules
144 (guix build emacs-utils))
145 #:configure-flags
146 #~(list (string-append "--with-latex=" #$output "/share/texmf-dist/tex/latex")
147 (string-append "--with-context="
148 #$output
149 "/share/texmf-dist/tex/context/third"))
150 #:phases
151 #~(modify-phases %standard-phases
152 (add-after 'unpack 'use-system-rapidjson
153 (lambda* (#:key inputs #:allow-other-keys)
154 (substitute* (list "Makefile.in")
155 (("\\$\\(CMAKE\\)" all)
156 (string-append all " -DUSE_SYSTEM_RAPIDJSON=ON")))))
157 (add-after 'unpack 'move-info-location
158 ;; Build process installs info file in the unusual
159 ;; "%out/share/info/asymptote/" location. Move it to
160 ;; "%out/share/info/" so it appears in the top-level directory.
161 (lambda _
162 (substitute* "doc/png/Makefile.in"
163 (("(\\$\\(infodir\\))/asymptote" _ infodir) infodir))
164 (substitute* "doc/asymptote.texi"
165 (("asymptote/asymptote") "asymptote"))))
166 (add-before 'bootstrap 'prepare-bootstrap
167 ;; Bootstrap happens before /bin/sh is replaced with an
168 ;; appropriate location, so set it. Also clear
169 ;; "-lMachineIndependent -lOSDependent -lGenericCodeGen" from
170 ;; VULKAN_LIBS.
171 (lambda _
172 (setenv "CONFIG_SHELL" (which "bash"))
173 (substitute* (list "autogen.sh" "gc/autogen.sh" "gc/configure")
174 (("/bin/sh") (which "sh")))
175 (substitute* "configure.ac"
176 (("(^[ \t]*VULKAN_LIBS=\").*" _ pre)
177 (string-append pre "\"\n")))))
178 (replace 'bootstrap
179 (lambda _
180 (invoke "./autogen.sh")))
181 (add-before 'build 'change-default-settings
182 (lambda* (#:key inputs #:allow-other-keys)
183 ;; Default to a free pdf viewer.
184 (substitute* "settings.cc"
185 (("defaultPDFViewer=\"acroread\"")
186 "defaultPDFViewer=\"gv\"")
187 (("defaultGhostscript=\"gs\"")
188 (format #f "defaultGhostscript=\"~a\""
189 (search-input-file inputs "/bin/gs"))))))
190 (add-before 'build 'setenv
191 (lambda _
192 (setenv "TEXMFVAR" "/tmp"))) ;for font shapes generation
193 (add-before 'check 'set-HOME
194 ;; Some tests require write access to $HOME, otherwise leading to
195 ;; "failed to create directory /homeless-shelter/.asy" error.
196 (lambda _
197 (setenv "HOME" "/tmp")))
198 (add-after 'install 'install-Emacs-data
199 (lambda _
200 ;; Install related Emacs libraries into an appropriate location.
201 (let ((lisp-dir
202 (string-append #$output "/share/emacs/site-lisp")))
203 (for-each (cut install-file <> lisp-dir)
204 (find-files "." "\\.el$"))
205 (emacs-generate-autoloads #$name lisp-dir))))
206 (add-after 'install-Emacs-data 'wrap-python-script
207 (lambda* (#:key inputs outputs #:allow-other-keys)
208 ;; Make sure 'xasy' runs with the correct PYTHONPATH.
209 (let ((path (getenv "GUIX_PYTHONPATH")))
210 (wrap-program
211 (string-append #$output "/share/asymptote/GUI/xasy.py")
212 `("GUIX_PYTHONPATH" ":" prefix (,path)))))))))
213 (home-page "https://asymptote.sourceforge.io")
214 (synopsis "Script-based vector graphics language")
215 (description
216 "Asymptote is a powerful descriptive vector graphics language for
217technical drawing, inspired by MetaPost but with an improved C++-like syntax.
218Asymptote provides for figures the same high-quality level of typesetting that
219LaTeX does for scientific text.")
220 ;; Most source files do not contain license statements, but the README
221 ;; contains: "All source files in the Asymptote project, unless explicitly
222 ;; noted otherwise, are released under version 3 (or later) of the GNU
223 ;; Lesser General Public License"
224 (license license:lgpl3+)))
225
226(define-public guile-charting
227 ;; This commit fixes a few things, including Guile 3 support, not available
228 ;; in the latest release.
229 (let ((commit "72c148fe164da36cf3f0fb877d858d65f10ee785")
230 (revision "2"))
231 (package
232 (name "guile-charting")
233 (version (git-version "0.2.0" revision commit))
234 (source (origin
235 (method git-fetch)
236 (uri (git-reference
237 (url "https://gitlab.com/wingo/guile-charting")
238 (commit commit)))
239 (file-name (git-file-name name version))
240 (sha256
241 (base32
242 "1fnilx9973b6958gnjrr8012mhi840cp66rj5iq6gkp02kx34i3r"))))
243 (build-system gnu-build-system)
244 (native-inputs
245 (list autoconf automake texinfo pkg-config))
246 (inputs (list guile-3.0))
247 (propagated-inputs (list guile-cairo))
248 (home-page "https://wingolog.org/projects/guile-charting/")
249 (synopsis "Create charts and graphs in Guile")
250 (description
251 "Guile-Charting is a Guile Scheme library to create bar charts and graphs
252using the Cairo drawing library.")
253 (license license:lgpl2.1+))))
254
255(define-public guile-plotutils
256 (package
257 (name "guile-plotutils")
258 (version "1.0.2")
259 (home-page "https://github.com/spk121/guile-plotutils")
260 (source (origin
261 (method git-fetch)
262 (uri (git-reference (url home-page)
263 (commit (string-append "v" version))))
264 (file-name (git-file-name name version))
265 (sha256
266 (base32
267 "1d0dq3is7j2grg806ql6y105zv3k0md5ndlpn1xgfshq6fi9yngr"))))
268 (build-system gnu-build-system)
269 (arguments
270 (list #:imported-modules `((guix build guile-build-system)
271 ,@%default-gnu-imported-modules)
272 #:modules `(((guix build guile-build-system)
273 #:select (target-guile-effective-version))
274 (guix build gnu-build-system)
275 (guix build utils))
276 #:configure-flags #~(list "--with-gnu-filesystem-hierarchy")
277 #:phases
278 #~(modify-phases %standard-phases
279 (add-before 'install 'set-library-file-name
280 (lambda* (#:key outputs #:allow-other-keys)
281 (let ((out (assoc-ref outputs "out"))
282 (version (target-guile-effective-version)))
283 ;; First install libguile-plotutils.so.
284 (invoke "make" "install-guileextensionLTLIBRARIES"
285 "-C" "src")
286
287 ;; Then change source files to refer to it.
288 (substitute* '("module/plotutils/graph.scm"
289 "module/plotutils/plot.scm")
290 (("\"libguile-plotutils\"")
291 (string-append "\"" out "/lib/guile/" version
292 "/extensions/libguile-plotutils\"")))))))))
293 (native-inputs (list autoconf-2.71 automake libtool pkg-config texinfo))
294 (inputs (list plotutils guile-3.0 zlib))
295 (synopsis "Guile bindings to the GNU Plotutils plotting libraries")
296 (description
297 "Guile-Plotutils is a Guile binding to the venerable GNU Plotutils
298plotting and graphing library. If you want to make graphs that look like you
299went to university in the 1990s, this is the library for you.")
300 (license license:gpl3+)))
301
302(define-public guile2.2-charting
303 (package
304 (inherit guile-charting)
305 (name "guile2.2-charting")
306 (inputs (list guile-2.2))
307 (propagated-inputs (list guile2.2-cairo))))
308
309(define-public matplotplusplus
310 (package
311 (name "matplotplusplus")
312 (version "1.2.2")
313 (source
314 (origin
315 (method git-fetch)
316 (uri (git-reference
317 (url "https://github.com/alandefreitas/matplotplusplus")
318 (commit (string-append "v" version))))
319 (file-name (git-file-name name version))
320 (snippet
321 #~(begin
322 (use-modules (guix build utils))
323 (for-each delete-file-recursively
324 '("source/3rd_party/cimg"
325 "source/3rd_party/nodesoup"))))
326 (sha256
327 (base32 "0cvz8h8hsj6gavcx1wgda39yi2m3csz4bvpn82rbqzc9ilf8z0dy"))))
328 (build-system cmake-build-system)
329 (arguments
330 (list #:phases
331 #~(modify-phases %standard-phases
332 (add-after 'unpack 'patch-sh-path
333 (lambda* (#:key inputs #:allow-other-keys)
334 (substitute* "source/matplot/util/popen.cpp"
335 (("/bin/sh")
336 (search-input-file inputs "bin/sh"))))))
337 #:configure-flags
338 #~(list "-DMATPLOTPP_WITH_SYSTEM_NODESOUP=ON"
339 "-DMATPLOTPP_WITH_SYSTEM_CIMG=ON"
340 "-DMATPLOTPP_BUILD_EXAMPLES=ON"
341 "-DMATPLOTPP_BUILD_EXAMPLES_WITH_ADD_TEST=ON"
342 "-DMATPLOTPP_BUILD_TESTS=ON"
343 "-DMATPLOT_BUILD_FOR_DOCUMENTATION_IMAGES=ON"
344 ;;TODO: build with experimental opengl backend.
345 "-DMATPLOTPP_BUILD_EXPERIMENTAL_OPENGL_BACKEND=OFF"
346 (string-append "-DNODESOUP_INCLUDE_DIR="
347 #$(this-package-input "nodesoup")
348 "/include/nodesoup"))))
349 (native-inputs (list cimg
350 gnuplot))
351 (inputs (list bash-minimal
352 fftw
353 gnuplot
354 ijg-libjpeg
355 lapack
356 libpng
357 libtiff
358 nodesoup
359 openblas
360 opencv
361 zlib))
362 (home-page "https://alandefreitas.github.io/matplotplusplus")
363 (synopsis "C++ graphics library for data visualization")
364 (description "Matplot++ is a graphics library for data visualization that provides
365interactive plotting, means for exporting plots in high-quality formats for scientific
366publications, a compact syntax consistent with similar libraries, dozens of plot
367categories with specialized algorithms, multiple coding styles, and supports generic
368backends.")
369 (license license:expat)))
370
371(define-public ploticus
372 (package
373 (name "ploticus")
374 (version "2.42")
375 (source (origin
376 (method url-fetch)
377 (uri (string-append "mirror://sourceforge/ploticus/ploticus/"
378 version "/ploticus242_src.tar.gz"))
379 (sha256
380 (base32
381 "1c70cvfvgjh83hj1x21130wb9qfr2rc0x47cxy9kl805yjwy8a9z"))
382 (modules '((guix build utils)))
383 (patches (search-patches "ploticus-pointer-types.patch"))
384 (snippet
385 ;; Install binaries in the right place.
386 #~(begin
387 (substitute* "src/Makefile"
388 (("INSTALLBIN =.*$")
389 (string-append "INSTALLBIN = $(out)/bin")))))))
390 (build-system gnu-build-system)
391 (arguments
392 (list
393 #:tests? #f ; no tests
394 #:phases
395 #~(modify-phases %standard-phases
396 (replace 'configure (lambda _ (chdir "src")))
397 (add-before 'install 'make-target-directories
398 (lambda _
399 (mkdir-p (string-append #$output "/bin"))))
400 (add-after 'install 'install-prefabs
401 (lambda _
402 (let* ((out #$output)
403 (dir (string-append out "/share/ploticus/prefabs"))
404 (bin (string-append out "/bin")))
405 (mkdir-p dir)
406 ;; Install "prefabs".
407 (for-each
408 (lambda (file)
409 (let ((target (string-append dir "/" (basename file))))
410 (copy-file file target)))
411 (find-files "../prefabs" "."))
412 ;; Allow them to be found.
413 (wrap-program (string-append bin "/pl")
414 `("PLOTICUS_PREFABS" ":" = (,dir)))))))))
415 (inputs (list bash-minimal libpng libx11 zlib))
416 (home-page "https://ploticus.sourceforge.net/")
417 (synopsis "Command-line tool for producing plots and charts")
418 (description
419 "Ploticus is a non-interactive software package for producing plots,
420charts, and graphics from data. Ploticus is good for automated or
421just-in-time graph generation, handles date and time data nicely, and has
422basic statistical capabilities. It allows significant user control over
423colors, styles, options and details.")
424 (license license:gpl2+)))
425
426(define-public plotutils
427 (package
428 (name "plotutils")
429 (version "2.6")
430 (source (origin
431 (method url-fetch)
432 (uri (string-append "mirror://gnu/plotutils/plotutils-"
433 version ".tar.gz"))
434 (sha256
435 (base32
436 "1arkyizn5wbgvbh53aziv3s6lmd3wm9lqzkhxb3hijlp1y124hjg"))
437 (modules '((guix build utils)))
438 (snippet
439 ;; Force the use of libXaw7 instead of libXaw. When not doing
440 ;; that, libplot.la ends up containing just "-lXaw" (without
441 ;; "-L/path/to/Xaw"), due to the fact that there is no
442 ;; libXaw.la, which forces us to propagate libXaw.
443 '(begin
444 (substitute* "configure"
445 (("-lXaw")
446 "-lXaw7"))
447 ;; Use the `png_jmpbuf' accessor, as recommended since libpng
448 ;; 1.4.0 (see:
449 ;; http://www.libpng.org/pub/png/src/libpng-1.2.x-to-1.4.x-summary.txt).
450 (substitute* "libplot/z_write.c"
451 (("png_ptr->jmpbuf")
452 "png_jmpbuf (png_ptr)"))
453 #t))
454 (patches
455 ;; The test suite fails on some architectures such as i686 (see:
456 ;; https://lists.gnu.org/archive/html/bug-plotutils/2016-04/msg00002.html).
457 ;; The following Debian patch works around it.
458 (search-patches "plotutils-spline-test.patch"))))
459 (build-system gnu-build-system)
460 (arguments
461 (list #:configure-flags
462 #~(list "--enable-libplotter"
463
464 ;; On i686 some tests fail due to excess floating point
465 ;; precision; work around it. However, libplotter is C++
466 ;; and thus unaffected by CFLAGS, but '-fexcess-precision'
467 ;; is not implemented for C++ as of GCC 10.
468 #$@(if (target-x86-32?)
469 #~("CFLAGS=-g -O2 -fexcess-precision=standard")
470 #~()))
471
472 #:phases
473 (if (target-x86-32?)
474 #~(modify-phases %standard-phases
475 (add-before 'check 'skip-sloppy-test
476 (lambda _
477 ;; This test reveals a slight difference in the SVG
478 ;; output due to floating point inequalities. Skip it.
479 (substitute* "test/plot2svg.test"
480 (("^exit .*") "exit 77")))))
481 #~%standard-phases)))
482 (inputs (list libpng libx11 libxt libxaw))
483 (home-page "https://www.gnu.org/software/plotutils/")
484 (synopsis "Plotting utilities and library")
485 (description
486 "GNU Plotutils is a package for plotting and working with 2D graphics.
487It includes the C library @code{libplot} and the C++ @code{libplotter} library
488for exporting 2D vector graphics in many file formats. It also has support
489for 2D vector graphics animations. The package also contains command-line
490programs for plotting scientific data.")
491 (license license:gpl2+)))
492
493(define-public plplot
494 (package
495 (name "plplot")
496 (version "5.15.0")
497 (source (origin
498 (method url-fetch)
499 (uri (string-append "mirror://sourceforge/plplot/plplot/"
500 version "%20Source/plplot-" version
501 ".tar.gz"))
502 (sha256
503 (base32
504 "0ywccb6bs1389zjfmc9zwdvdsvlpm7vg957whh6b5a96yvcf8bdr"))
505 (modules '((guix build utils)))
506 (snippet #~(begin (delete-file-recursively "www")
507 (substitute* "CMakeLists.txt"
508 (("add_subdirectory\\(www\\)") ""))))))
509 (build-system cmake-build-system)
510 ;; TODO: Review all available options and bindings to enable them or split
511 ;; in dedicated packages, see Debian's package for inspirations:
512 ;; <https://salsa.debian.org/science-team/plplot>.
513 (arguments
514 (list
515 #:configure-flags
516 #~(list (string-append "-DLIB_DIR=" #$output "/lib")
517 "-DBUILD_TEST=TRUE"
518 "-DENABLE_wxwidgets=TRUE")))
519 (native-inputs (list pkg-config))
520 (inputs (list wxwidgets))
521 (home-page "http://plplot.org/") ;no HTTPS
522 (synopsis "Scientific plotting library with Unicode support")
523 (description
524 "PLplot is a software package for creating scientific plots which core
525library can be used to create standard x-y plots, semi-log plots, log-log
526plots, contour plots, 3D surface plots, mesh plots, bar charts and pie charts.
527Multiple graphs (of the same or different sizes) may be placed on a single
528page, and multiple pages are allowed for those device formats that support
529them.
530
531PLplot has support for plot symbols and text specified by the user in the
532UTF-8 encoding of Unicode. This means for our many Unicode-aware devices that
533plot symbols and text are only limited by the collection of glyphs normally
534available via installed system fonts. Furthermore, a large subset of our
535Unicode-aware devices also support complex text layout (CTL) languages such as
536Arabic, Hebrew, and Indic and Indic-derived CTL scripts such as Devanagari,
537Thai, Lao, and Tibetan. Thus, for these PLplot devices essentially any
538language that is supported by Unicode and installed system fonts can be used
539to label plots.")
540 (license (list license:lgpl2.0
541 license:gpl2+ ;octave bindings
542 license:bsd-2 ;docbook docs
543 license:ogl-psi1.0 ;files in data/ss
544 license:cc-by-sa3.0 ;examples/Chloe.pgm
545 license:expat)))) ;Cmake files
546
547(define-public ruby-unicode-plot
548 (package
549 (name "ruby-unicode-plot")
550 (version "0.0.5")
551 ;; Source at RubyGems.org doesn't have test fixtures.
552 (source (origin
553 (method git-fetch)
554 (uri (git-reference
555 (url
556 "https://github.com/red-data-tools/unicode_plot.rb")
557 (commit (string-append "v" version))))
558 (file-name (git-file-name name version))
559 (sha256
560 (base32
561 "0g67brnb7zp1xx9cp1x7bmyxwnvi2i8gplw7p1j7cppzin4kr1vj"))))
562 (build-system ruby-build-system)
563 (native-inputs (list bundler ruby-rake ruby-test-unit ruby-yard))
564 (propagated-inputs (list ruby-enumerable-statistics))
565 (synopsis "Library to plot your data by Unicode characters")
566 (description "UnicodePlot provides the feature to make charts with Unicode
567characters. Supported charts are: barplot, boxplot, densityplot,
568histogram, lineplot, and scatterplot.")
569 (home-page "https://github.com/red-data-tools/unicode_plot.rb")
570 (license license:expat)))
571
572(define-public youplot
573 (package
574 (name "youplot")
575 (version "0.4.6")
576 ;; Source at RubyGems.org doesn't have tests.
577 (source (origin
578 (method git-fetch)
579 (uri (git-reference
580 (url "https://github.com/red-data-tools/YouPlot")
581 (commit (string-append "v" version))))
582 (file-name (git-file-name name version))
583 (sha256
584 (base32
585 "1r9s8ls4f8w36fmja9vcl9wqdl9ikf8w7565srcn7i2wyza9bf7j"))))
586 (build-system ruby-build-system)
587 (native-inputs (list ruby-rake ruby-simplecov ruby-test-unit))
588 (propagated-inputs (list ruby-unicode-plot))
589 (synopsis "Command line tool that draw plots on the terminal")
590 (description
591 "YouPlot is a command line tool that draws plots on the terminal,
592powered by UnicodePlot gem. It provides commands @command{youplot}
593and @command{uplot} (shorthand) are provided, and supports chart types
594of barplot, histogram, lineplot, scatter, density, boxplot, and count.")
595 (home-page "https://github.com/red-data-tools/YouPlot")
596 (license license:expat)))
597
598;;;
599;;; Avoid adding new packages to the end of this file. To reduce the chances
600;;; of a merge conflict, place them above in alphabetic order.
601;;;