A control chart plots measured values along with upper and lower quality control limits. Values appearing outside these limits are unacceptable and could indicate a manufacturing problem. Although ...

If you type a sentence in Excel, most of us just format the sentence using the features in the Font, Alignment, or Number groups, which include additional features such as colors, borders, orientation ...

The interval between the gridlines in an Excel chart is typically blank, but you can highlight the intervals using an alternating pattern by changing the formatting for the gridlines themselves.