It's totally unoptimized, as it was written in an evening, when I needed it, but couldn't find anything that worked like I wanted. I may improve and optimize it later. To install the TOML CLI Editor, ...
How to draw a quadratic graph from a table of values Quadratic graph lines are U- or Ո-shaped, which is called a parabola. A linear graph can be drawn using only three points. A quadratic graph is a ...