The easiest way would be to pivot the data slightly to have something similar to:
this way you can use 'Type' measure to filter and distinguish rows.
You will have then something like this:
Please see attached workbook.
forum20161228.twbx 27.0 KB
what about other employees? do you have an idea? or should I put each employee in a separate data source.?
Just follow the same rule and add next employees below in the table in the same datasource.
Thank you so much. One more thing, how can I draw a line that connect theses dots?