Creating a graphic knowing at which time do we have the 90% of the data

Copper Contributor

Hi everyone, I'm having some troubles creating a graphic and I would like to know if someone knows how to solve it.

Basically I have a table like the following but with more data:

DateDay of the yearYearHour of the day
16/05/2018136201817
27/06/2018178201823
22/05/2019142201922
05/08/2019217201916
02/09/2020246202021
27/10/2020301202018
25/08/2021237202121
11/11/2021315202119
20/05/2022140202224

With that data I created a scatter plot having the different days of the year in the X axis and the hour in the Y axis. I also used the year as a legend and the created visual is the next one:

alfertab_0-1713391028129.png

The problem, is that I also need to know at which hours and at wich days we have the 90% of our data. Does anyone knows how to do it? The correct visual it should look like the following:

 

alfertab_2-1713391562065.png

 

 

 

1 Reply
Is the PERCENTILE formula in Excel useful for your task?