But Microsoft also still offers Visio Plan 1 and Plan 2 subscriptions, and those get you extra diagram styles for cross-functional flowcharts and swim-lane diagrams, shapes for network equipment ...

Microsoft Visio TL;DR Key Takeaways : Microsoft Visio is a versatile tool for creating professional diagrams, flowcharts, and organizational charts, accessible via a Microsoft 365 subscription.

It would be worthwhile to label your rack in the same manner. My Visio rack diagram contains a sample 34U rack with objects from the custom stencil, as well as some Visio default items.

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.

Making the documentation freely available, which is under a royalty-free license, can also improve users’ ability to search for information in data diagrams and e-mail files, Moore said.