R is an open-source programming language and environment with powerful and extensive features for data analysis, data visualization, and statistical computing. Although R first appeared in the 1990s, ...

We can all collect masses of data, but it only becomes genuinely useful when we use it to make a clear point. This is where data visualization comes in. Showing data in context and using creativity to ...

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

The hottest big data tools in 2025 include Amazon Aurora DSQL, Snowflake Intelligence, and the Databricks Lakebase.

Displaying data can be a tricky proposition, because different rules apply in different contexts. A sales director presenting financial projections to a group of field reps wouldn’t visualize her data ...

Colors are an effective medium for communicating meaning. Some have certain implicit psychological associations. Red, for example, is often associated with power, love, and anger. Blue might convey ...

Do you only think virtual reality (VR) is only for gamers? There are a lot of useful applications for VR aside from gaming, but one of the lesser-known, but potentially even more fun, applications for ...

Quantitative image analysis is rapidly becoming the bottleneck in high-throughput experiments that seek to gain new insights from advanced 3D microscopic digital images collected using multiple ...