No Filter within Dimension in Mini-Diagrams

[Schmidt_Michael]

I have a Database with subject and grade like:

Name	Subject	Grade
Peter	Read	1
Michael	Read	2
Tom	Speak	6
Frank	Read	5
Marc	Speak	4
Tim	Read	3

I want to create a Table with a mini-diagram looking like the following table:

Read	▄ ▄ ▄  _  ▄  _
Speak	_  _  _  ▄  _  ▄

Therefore I take the Grade as the Dimension and the result ist =count(Grade). This leads to the following result:

Read	▄ ▄ ▄ ▄
Speak	▄    ▄

The problem is that the dimensions within each row is reduced to those, which are available.

So my question is:

Is there a possibility to extend the dimension (e. g. TOTAL Grade)? (TOTAL does not work for dimensions).

Kind regards, Michael