Data visualization is an important part of telling stories, but you can get lost in the weeds with D3.js for hours just to make a few simple charts. If charts are all you need, there are plenty of ...

Learn how to create a bubble chart in Microsoft Excel to compare three sets of numerical data in a single visualization. This ...

This tutorial demonstrates a complete data analysis project in Excel, covering three core stages: data cleaning, data ...

Data can often feel overwhelming—rows upon rows of numbers, scattered information, and endless spreadsheets that seem to blur together. If you’ve ever stared at a dataset wondering how to make sense ...

What makes a data visualization truly memorable? Is it the sleek design, the clever use of color, or the ability to distill complex information into something instantly understandable? The truth is, ...

Data visualization translates information into charts, maps or other graphics to show patterns, trends and outliers in a way that can be grasped quickly. The goal is to make complex data easier to ...

Do you want to improve your R skills? Here are my favorite R language resources for users at any level. [This story is part of Computerworld’s “Beginner’s guide to R.” You’ll find links to the whole ...

CFOs have long been encouraged to become better storytellers, by communicating important messages about company performance, strategy, and prospects in simple terms, rather than the often technical ...

Data visualizations can affect whether and how people understand and interpret data. Researchers and writers using data visualizations face choices about which data to use or emphasize. Those ...