Count of duplicates above a certain value

[Anonymous]

Hi everyone! I need help with a chart that shows how many times a person worked less than 2 times on a month but more than 0. The database looks like this:

ID   Date              Month
1    1-1-2019       Jan
1    1-2-2019       Jan
1    20-2-2019     Feb
2    10-1-2019     Feb
2    15-2-2019     Feb
2    15-3-2019     Mar
3    1-3-2019       Mar

3    2-3-2019       Mar

3   3-3-2019        Mar

The table shows the ID of the person and the date and month when the person worked. So, if I have a chart with "Number of persons v/s Months" the table of this chart would be:

Month | Number of persons
Jan         2 
Feb        1
Mar       1

Still don't know how to make this count,

Thank you for your time,
Best regards,
Gabriela

[MFelix · Accepted solution]

Hi @Anonymous ,

Try the following code for a measure:

Count below 2 times =
COUNTROWS (
    FILTER (
        SUMMARIZE ( Table; Table[Month]; Table[ID]; "CountID"; COUNT ( Table[ID] ) );
        [CountID] < 2
    )
)

Regards.

MFelix

[Anonymous]

Hi @MFelix exactly that's the solution! thanks a lot! 🙂
I'd appreciate if you could help me with a little detail: ¿how can I show 0 on the months I have 0? because now the months with 0 just disappear from the visual and I want them present but with a bar on 0 level, is that possible?

Best regards,
Gabriela

[MFelix]

Hi @Anonymous 

Try to add +0 to the measure.

Regards,

MFelix

[Anonymous]

Excellent! Thanks@MFelix !! I made such a big bypass to solve it haha now It looks like it should,

Have a great week 🙂
Gabriela