David Gerbing, Ph.D, from Portland State University, explores professional, interactive data visualization for everyone ...

Treemap has nine variations, all of which show a hierarchical view of the target data and how the sections of that hierarchy compare in size to each other. The main branches of the tree are displayed ...

Charts are helpful for us to show information to an audience in graphics to make it easier to understand. There are a variety of charts available in Microsoft Excel, such as Pie, Column, Line, ...

Follow the steps below to create and insert a Sunburst chart in PowerPoint. The diagram is inserted into the slide, along with an Excel spreadsheet. Enter your data into the spreadsheet. Close the ...

Microsoft Excel has more dataviz capabilities than you may realize. Find out how to make your data stand out with charts, PivotTables, sparklines, slicers and more. Everyone knows Microsoft Excel as a ...

Even when you are trying to understand what you think is a simple set of data, the challenge of making sense out of it can be daunting unless you can visualize it. But how to visualize it? Sure, you ...

Choosing the right way to visualize your data makes the difference between telling a clear, compelling story or creating cognitive overload. Here's how to pick. Data is best understood when presented ...

Excel 2016’s many new features include six new chart types. We’ll go over Histogram, Pareto, and Waterfall and talk about how they could be used with your data. We covered Treemap, Sunburst, and Box & ...