Anyone with an Office 365 subscription can use the Data Visualizer add-in to create Visio diagrams, use the underlying Excel data to modify diagrams; and view, print, and share diagrams.

Microsoft recently made some significant enhancements to its Visio add-in for Excel, enabling users to create Visio diagrams from within Excel. Here's how it works.

To make a tree diagram in Excel you will need to utilize third-party diagramming tools, such as Lucidchart that allows you to create a tree diagram in Excel. These are known as add-ins to the program.