Back to visualization
Revision History
Happiness Factors Comparison by Country
2 saved revisions · Approved history
Latest saved revision · 1 of 2 (newest first)
a5f056e95356436aa5eec13fc6ffe93e
Oct 31, 2019, 12:57 AM UTC
Historical previews are read-only. Authorized project editors can restore a selected revision as a new commit when no live editing session is active.