Chart in Excel 2007
Sometimes you can give your charts more impressive view by showing deviations of some real process from its expected flow.
Most reports and presentations contain a lot of boring charts that describe the state before and after some event, action, etc. However, using simple visual tricks you can shake up the audience and draw an attention to the essence of your presentation.
If you have several parts of something one, you can demonstrate each item in one pie chart. But sometimes you want to demonstrate the changes of those parts and doughnut chart will help you to do this.
Excel propose easy and very fast way to create a chart by using shortcut keys.
This chart resembles a speedometer gauge and displays a value between 0 and 100%.
Creation of a large number of visually consistent charts to represent different data is a time consuming and error prone task, unless you know how to copy formatting between charts. Also Excel 2007 introduced a new ability to create chart templates.