Y axis values on histogram make no sense

Question

i am trying to make a histogram showing how many timestamps are in each half an hour range (i got the code for that from the internet)
i have 3 between 9:30-10:00 and 11 between 10:00-10:30
the x axis shows the :00s and :30s, but the y axis has values that are not integers and don’t seem to correspond to how many timestamps are in that range in any way…
i have been googling this problem in many ways but i cannot find anything about it :(
please help me
https://code.sololearn.com/caDDt9w7PYx8/?ref=app

Answer 1

The y-axis shows the density. If you want the frequency, type ?hist into the console and check the documentation: freq must be TRUE to show the frequency.

If you want to change the bins, also check the docs.

Answer 2

Lisa thank you so much