File:Contributor lifespan.png
Original file (1,790 × 1,775 pixels, file size: 2.38 MB, MIME type: image/png)
Summary
Visualisation of the timespan of contributor engagement.
Produced by Jennings Anderson and presented at State of the Map US 2019 and in his diary entry. Inspired another vizualisation by Daniel Bégin and his 2018 paper
Each dot is a contributor. Older contributors on the left. Contributors with their last contribution very recently are along the top. People who only contributed for a few days are light yellow. Longer lasting contributors are dark purple
Licensing
Attribution not specified as a parameter! THIS LICENSE ALWAYS REQUIRES ATTRIBUTION! Use {{CC-BY-SA-4.0|Attribution, typically name of author}} See Template:CC-BY-SA-4.0 for full description this template should be used.
Harry uploaded this to the wiki having received permission over email to share "with an open license" (Jennings should feel free to swap this to different license)
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:45, 9 November 2019 | | 1,790 × 1,775 (2.38 MB) | Harry Wood (talk | contribs) | Visualisation by Jennings Anderson https://www.openstreetmap.org/user/Jennings%20Anderson/diary/390743 |
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File usage
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