Microsoft Excel provides you some SmartArt graphics to add different types of diagrams to your worksheet, such as hierarchy diagram, pyramid, relationship, matrix, cycle, etc.

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.

Here’s how to make a Gantt chart in Excel to accommodate complex agile project management within the familiar tool.