May 27, 2020
<sid.inpe.br/mtc-m18@80/2009/07.28.15.17>
(repository)

Thesis
Manual de engenharia de sistemas e projetos: uma abordagem prática
Reis, José Roberto & Monteiro, Ricardo de Paula & Cima, Sirley Conde de Figueiredo ::
(metadata from site <mtc-m16c.sid.inpe.br 804>)

The number of visits¹ since August 4, 2009 is 512.

Average number of visits per day over 10 periods of 395 days

0.13 0.07 0.12 0.18 0.10 0.24 0.12 0.10 0.08 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 August 4, 2009 ( ), and Period 10 ends on May 27, 2020 ( ).
The number of visits over the 10 periods is 512.
The average number of visits per day over the 10 periods is 0.13.
¹Before May 17, 2015, all each user visits (IP) were added, thereafter, only one visit per day for each user (IP) is added.