Drill down into histograms
You can analyze data by focusing on areas of interest. Drill down to examine data in finer detail. For example, if you are analyzing data about years, you can drill down further to find information about days of the week.
In a histogram, the Drill Down command is available for any type of data, but only if that bar has further information to drill down into.
Right-click a bar and select Drill Down. If you have more than one selection range in the Histogram window, the Drill Down command is unavailable.