If you are having a problem with viewing Java on Google Chrome, perhaps getting the applet is not supported message, here is how to fix it.
I've heard some people using Java charts over the net haven't been able to view their charts. It's a simple fix.
1. Go to https://java.com/en/download/help/enable_browser.xml
You'll see something like this
2. Click the 'More info' link, you'll see something like this:
3. Follow those instructions in the box with the big arrow in the above diagram
That should fix it!