Complex chart based on several categories and sub-categories

Hi all,

I've attached a tryout file for you guys to understand my question.
I'm trying to create multiple charts per Portfolio and Pots (which is a subcategory). Then I have static entries per year for that category and subcategory. This entry has a specific date that determines the Quarter in which the date belongs to.

If you look in the Data per quarter sheet, you will see multimple entries of the same Portfolio and Pots specified per date and quarter.
What I would like to have is an visual overview per portfolio in which the values AND differences per pot are presented per quarter.

Any help is very much appriciated

Tryout.xlsx

Use PivotTable & Chart.

Josephteh! Thank you so much for the help. Going to analyze your work and again thanks for the support