/usr/share/doc/graphviz/examples/demo/spline.tcl.README is in graphviz-doc 2.36.0-0ubuntu3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 | spline.tcl - demo additional smoothing method of tkspline
Author: John Ellson <ellson@graphviz.org>
Package requires: wish, tkspline
A demo of various line and polygon smoothing methods.
This script is designed to exercise the spline smoothing package: tkspline
|