OpenStreetMap contributors editing per day - experience : 無料・フリー素材/写真
OpenStreetMap contributors editing per day - experience / ItoWorld
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | A stacked plot of the number of contributors editing per day.This is a measure of the size of the editing community, not the output. A 'contributor editing' on a day could result in a single road name corrected, or a whole town traced.The colours indicate the 'experience' of the contributors calculated as the time since their first edit - every six months a new colour is introduced. So, the orange area is editors that have been editing for between 7 and 13 months.The lower graph shows the relative fractions in the graph above - at the beginning of Feb 2010, about 40% of the edits were being made by people who had started editing in the last 7 months.See also: www.flickr.com/photos/itoworld/4362940972 |
| 撮影日 | 2010-02-16 08:48:34 |
| 撮影者 | ItoWorld |
| 撮影地 |