A treemap chart provides a hierarchical view of data and makes it easy to spot patterns. Learn how to create a treemap chart in Excel.

As with treemaps, sunburst charts are helpful if you want to convey large numbers in a small chart, and they are also good for making comparative and hierarchical analyses.

Today’s topic is about generating treemaps. I use treemaps for a lot of different analysis purposes. Just a few examples: vulnerability data analysis, IDS signature tuning, or firewall log analysis.

In this tutorial, we will explain how to make a Step Chart in Microsoft Excel with or without dates. Charts are a graphical representation of data.