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.

How to Format a Color Chart in Excel. ... the color and format of text within a chart. You can change practically anything in the chart except the data, which is always based on the worksheet ...

Suppose we have an Excel worksheet in which a comment has been inserted in cell D3, as shown in the above image. As you can see, the comment text appears in black color in size 9 in Tahoma font.