When is Helen starting her new job? Which graph is the speaker describing?

M Congratulations on your new job, Helen.
F Thanks.
M When do you start?
F2 They suggested June - but I have to give three months’ notice here.
M So does that mean you’ll be going in August?
F2 It’s got to be then. It’s a shame really as I’c booked a holiday for late July - but I guess I’ll have to cancel that.
M Well, good luck.

F Is it true that the number of people visiting our website rose steadily at first but then interest declined?
M Well, the number of visitors did drop - but only for a few months. After July more people started to show interest.
F Hm. So, did numbers reach the same level as the beginning of the year?
M Yes, they did, but only just.