Show page Old revisions Backlinks Fold/unfold all Media Manager Namespaces Choose namespace [root] playground wiki Media Files Media Files Upload Search Search in [root] Thumbnails Rows Name Date Apply Search file name: Search File View History History of ggplot2_16b.png 2014/07/31 23:27 ggplot2_16b.png xaviergb (current) 2014/07/31 23:18 ggplot2_16b.png created xaviergb Show differences between selected revisions