Excel 2010 introduces Sparklines. It gives you the ability to show data trends in a one data cell. It’s especially useful when you’re analyzing numbers over time across a number of time periods. There are many forms sparklines can take from lines to columns to more yes/no type options for win/loss data. You can, for example, see how MSFT stock is doing over the course of a year --- all within one Excel cell. J You have the ability to format sparklines to include high and low points as well as another of other options.