These obscure charts might be the key to visualizing your data.

Column graphs offer a visual representation of data that allows easy comparison between multiple values. Typically, these columns are uniformly spaced, but there are times you will need to group ...

How to group time values by the hour in Excel Your email has been sent Grouping records by dates or time is easy in Microsoft Excel, but it doesn’t make a great report. For instance, a simple sort by ...