When data is presented in graphical form, it's often easier to spot trends. Additionally, you can review a lot more data in a shorter time period. That efficiency is what makes good data visualization so appealing

We believe that a key to good process control is being able to see all of your key metrics in one place any time you want.

The example chart on the right shows income versus expenses and can easily be changed from from line to area, column or bar.  Hovering the mouse over each data point shows its value