Learn how to change, edit or rename a Data Series name in Microsoft Excel Graph or Chart without editing the original row or column name.

How to Change Chart Names on the Vertical & Horizontal Axis in Excel. Descriptive labels on an Excel chart enhance its readability and help you interpret the information the chart contains.

How to Change the Color Coding on a Microsoft Excel Graph Legend. Color can make it easier for people to identify important information, such as legends on an Excel graph.