The R Graphics Cookbook uses an example of a bar graph for the number of 4-, 6- and 8-cylinder vehicles in the mtcars data set. Cylinders are listed in the cyl column, which you can access in R ...

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, ...

Designed to introduce students to quantitative methods in a way that can be applied to all kinds of data in all kinds of situations, Statistics and Data Visualization Using R: The Art and Practice of ...

Here is an example from Hubspot, of two images representing the same data, however one is a list of numbers and the other is an example of data visualization in a bar chart. It is easy to tell ...

Data visualization is one of the most important tools we have to analyze data. But it’s just as easy to mislead as it is to educate using charts and graphs. In this article we’ll take a look ...

Colors are an effective medium for communicating meaning. Of all the design elements in a given data visualization – the headings, the analysis, the comparisons, and so on – color is arguably ...

Data visualization in VR and AR could be the next big use case for the technologies. It's early days, but examples of 3D data visualizations hint at big changes to come in how we interact with data.