Graph of accummulative relative frequency (don't know the name...)

Hello guys, I hope everyone is safe and indoors these hard times.

I have found a diagram that I want to produce with MatLab 2019a. Unfortunately I don't know the name of it but it's an accummulative relative frequency histogram, for one variable for 12 months of a year.

Does anyone know how to achieve it? I have hourly values of my variable for one year of refference. I would appreciate any help!

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