Color can make it easier for people to identify important information, such as legends on an Excel graph. Professional designers learn to use color coding effectively to make websites ...

A legend box in an Excel chart lists the chart's data series. It specifies each series' name and the color of its marker on the chart. When you try to edit a legend using the Format Legend dialog ...

How to create color scales in Excel. If you prefer, you can also use color scales rather than data bars. Color scales are similar to data bars, but instead of relying on a single color, ...