Like I said, you can post a StockChart chart. But it won't be live and change when you click on it in the future. It is static. iScam has a contract with StockCharts. At least that's what I've been told when I contacted them.

There is a charting service that is live with charts posted on the Hangout. Send a PM to IH Admin and ask them. I don't recall. I'm hoping on a plane in a few and will be gone for a couple of hours.