Important: In Excel for Microsoft 365 and Excel 2021, Power View is removed on October 12, 2021. As an alternative, you can use the interactive visual experience provided by Power BI Desktop, which you can download for free. You can also easily Import Excel workbooks into Power BI Desktop.
Here's a video about Power View and Power Pivot in Microsoft Excel 2013.
Get started with Power View
More about creating Power View sheets in Excel 2013.