For the most part this is public info (you could find it in a company's filings, fo example), but Bloomberg ... users all over the Street to get the functions they consider most valuable.

Instead of writing Function = multiply by 3 we can use algebra. Graphically, \(f(x) = x^2\) is the same as the graph of \(y = x^2\). Writing graphs as functions in the form of \(f(x)\) is useful ...

I help people communicate data clearly with graphs. If you are looking for examples of misleading or deceptive graphs, it is far better to learn what makes a graph mislead and then look for ...