May 25, 2020
<sid.inpe.br/sibgrapi/2012/12.11.15.30>
(repository)

Conference Proceedings
Visualization of oscillations data via spirals
Olabarriaga, Sílvia Delgado :1993:
(metadata from site <sibgrapi.sid.inpe.br 802>)

The number of visits¹ since December 24, 2012 is 1120.

Average number of visits per day over 10 periods of 271 days

0.40 0.31 0.22 0.41 0.44 0.40 0.76 0.80 0.24 0.15   1       2      3      4      5      6      7      8      9       10

The red period number indicates that the corresponding period contains the day May 17, 2015¹.
The height of the purple bar is proportional to the average number of visits per day
within the corresponding period.
Period 1 begins on December 24, 2012 ( ), and Period 10 ends on May 25, 2020 ( ).
The number of visits over the 10 periods is 1120.
The average number of visits per day over the 10 periods is 0.41.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.