|
FWIW I point to that website all the time but I've never suggested anyone buys anything from it - the article on the end of the link is all you need. I've nothing AGAINST buying anything from there either, but I've no idea if it's any good or not. The article, on the other hand, is an excellent introduction to the method and should be enough to convince anyone whether they want to plot like that, or not.
For me it was a bolt from the sky. YMMV.
|