gnuplot-data - 5.4.1+dfsg1-1+deb11u1 main

Gnuplot is a portable command-line driven interactive data and function
plotting utility that supports lots of output formats, including drivers
for many printers, (La)TeX, (x)fig, Postscript, and so on. The X11-output
is packaged in gnuplot-x11.
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Data files and self-defined functions can be manipulated by the internal
C-like language. Can perform smoothing, spline-fitting, or nonlinear fits,
and can work with complex numbers.
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This package contains data-files which are used by -nox, -x11 and -qt.