Begin of the insertionCurrently only one dataset (read: a query that allows filtering e.g. by status "open") is supported. The expressiveness of a graph widget would be hugely increased if the users are able to have multiple datasets (e.g. first filtered by status "open" , second filtered by status "closed". Or have different datasets per user).

 This would also allow to easily replace the "work package by type" widget currently existing on the my project page (#29359) and the result would be more pleasing than the currently existing text based representation.End of the insertion