In the first 2012 update we added interactive charts to the Stock Analyzer (Interactive Charts section). Just move your mouse pointer from day to day and you will see all major numbers for the day, such as open/close price, major moving averages and volume. It also supports a longer term chart history and automatically switches to "weekly prices" if you select date range longer than 6 month.
On top of that, we added some basic explanation of the chart. Of course, this is not an expert system yet, but at least something for a newbie. By the way, if you think that something is missing, please, let us know and we will improve the system.
For those who think those bar charts available for financial numbers is not enough, we also added charts for yearly and quarterly statements right in the "Business Summary" section. Just a quick look will give you a sense if a business is growing or not.
Happy New Year!