css-graph Graphing with simple markup and css Where the change in t is constant: https://rawgithub.com/mscalora/css-graph/3c18db703f8d997decdf74e338f5533b4e4d4f4a/index.html Where the change is t is estimated to approximate a constant cord length: https://rawgithub.com/mscalora/css-graph/master/index.html