English: graph comparing total number of megabytes added to Portuguese Wikipedia over time, to number of edits made by a subset of editors (active Hugglers). Note: this is tracking just the usernames flagged as "Hugglers" in 2011 - NOT the exact Huggler groups in each year.
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.