Huegraph

Graphs with hue.

$ gem install huegraph

huegraph outputs the demo seen above. It is a 20x20 matrix-like graph. Each vertex is printed as a single character.

huegraph hue=n sets the hue to start at n degrees.

By default, the graph will render a total of 360 degrees of hue. When defining hue=n, we limit that to 100 degrees, so huegraph hue=60 will use colors from 60 to 160 degrees. For more details check the Colorizeable module.

Good question. This started as something to help me do some graph-related exercises, but then I found out about Curses and was hooked.

Bug reports and pull requests are welcome on GitHub at https://github.com/lbrito1/huegraph.

The gem is available as open source under the terms of the MIT License.