A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Creating informative and digestible data visualizations is a foundational aspect ...

Create R data visualizations easily with a few lines of simple code using the ggcharts R package. Plus, the resulting charts and graphs are customizable ggplot objects. ggplot2 is an enormously ...

Labeling all or some of your data with text can help tell a story — even when your graph is using other cues like color and size. ggplot has a couple of built-in ways of doing this, and the ggrepel ...

I want to use a for loop to create a header and a graph for each element of a vector (see below). In R notebooks (*.nb.html) this works for the plain plot function, but not for ggplot. The attached ...

We appear to have found an issue with the legends for shapes. In the legend the shape four 'Source' appears but the shape for 'sample' does not appear in the output window. However, when we save to ...