Change the way Microsoft Graph displays numbers, dates, and times
Automatic vs. applied formatting When you enter a number, date, or time into a cell, Microsoft Graph interprets the data and applies a built-in number, date, or time format. For example, if you enter $52.41 in a cell, Graph formats the cell as currency. To change the way existing numbers, dates, and times are displayed on the datasheet, you apply a different number format to the selected cells. Graph provides several built-in number formats, and you can create your own custom formats for numbers such as product codes.
Number formatting in charts The way numbers are formatted on a datasheet determines the way values appear in the chart. Specifically, numbers on the value axis are formatted the same way as the upper-left cell in the range of numbers that are charted. However, you can format the numbers in your chart independently of the datasheet number formatting.
What do you want to do?
Change the number format of cells or chart items