Because charts and graphs make such beautiful visuals, you may want to include one in your Microsoft PowerPoint presentation. You can create a chart within PowerPoint or insert one you create in Excel ...

Treemap charts are a powerful way to visualize data. They offer many advantages over traditional charts, including the ability to show hierarchy, compare proportions, and more. Keep reading to learn ...

This project visualizes video game sales data using a treemap chart. Each tile represents a specific video game, and the size corresponds to the number of units sold. The tiles are grouped and ...

Staring at a blank slide while wrestling with raw numbers still slows teams down. A 2025 SlideSpeak study found chart creation is “one of the most frustrating steps” in deck building, and 40 percent ...