InfoWorld
Link to video
A new R package creates a simple graphical user interface for ggplot2—and it generates R code for the visualization you create.
Some R users become leery of graphical user interfaces. Pointing and clicking and dragging may be convenient, but it can be harder to save, check, or rerun an analysis.
But I think even most hardcore command-line junkies would agree that a drag-and-drop interface can be helpful for some exploratory data visualization.