/usr/share/pyshared/Gnuplot/ is in python-gnuplot 1.8-1.1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/pyshared/Gnuplot/Errors.py
/usr/share/pyshared/Gnuplot/PlotItems.py
/usr/share/pyshared/Gnuplot/_Gnuplot.py
/usr/share/pyshared/Gnuplot/__init__.py
/usr/share/pyshared/Gnuplot/demo.py
/usr/share/pyshared/Gnuplot/funcutils.py
/usr/share/pyshared/Gnuplot/gnuplot_Suites.py
/usr/share/pyshared/Gnuplot/gp.py
/usr/share/pyshared/Gnuplot/gp_cygwin.py
/usr/share/pyshared/Gnuplot/gp_java.py
/usr/share/pyshared/Gnuplot/gp_mac.py
/usr/share/pyshared/Gnuplot/gp_macosx.py
/usr/share/pyshared/Gnuplot/gp_unix.py
/usr/share/pyshared/Gnuplot/gp_win32.py
/usr/share/pyshared/Gnuplot/termdefs.py
/usr/share/pyshared/Gnuplot/test.py
/usr/share/pyshared/Gnuplot/utils.py