Where can I get stock charts with both price and earnings?

Question

Don't think I've ever come across one, and I'd rather not have to check the books every time, especially when they are outdated. Where can I find this?

I would prefer one free, but I would like to know all the services that offer this (if it is expensive, I'll just hold off for a few years -- I'm guessing Morningstar, ValueLine, StandardandPoors for starters?). Thanks for your help!

Answer 1

I am using Think or Swim, this chart will indicate the date of earning.