So I’ve come up with a two-step method ... to do some of favorite and most-used ggplot2 options — everything from creating basic bar charts and line graphs to customizing colors and ...

See how easy it is to create interactive web graphs from ggplot2 visualizations with the ggiraph R package. You can even link graphs so that clicking one dataviz affects the display of another.

IDG Line graph with ggrepel labels. Why not label the last quarter instead of the second-to-last one? I tried that first, and the pointer lines ended up looking like a continuation of the graph ...