I got a datatable with the following column:

Date As String, Name As String, Location As String, Type As String, Code As Integer, NbrOfCall As Integer, Month As Integer, Year As Integer

Now I want to be able to see the following:

Per Month the NbrOfCall for each Code.

Visually it should be scale on the left with the nbrOfCall, In front I should see the Month and on the right (depth) the code

Attached is what I got so far but missing the month and I can't get it to work.

Thank for the help