I created a data model that supports AND-mode and it works pretty well. I am not using the listbox for this field. Instead I have a bar chart that is using the field that I setup in this mode. If I pick multiple bars the rest of the dashboard shows the correct data using AND instead of OR logic.
The problem I am having is that the bar charts works differently now then it did when in the default mode. When I click on a bar now the others do not go away. Instead they all stay visible and the amounts that they represent are adjusted. What I want is for the bar or bars that I choose for those to remain visible and the others to go away. Just like they normally do. Or if I can't have that I would like the bars that I choose to change color to stand out as the chosen ones. I have tried setting background colors for the bars and that does not change the behavior.
Nothing I have tried has worked so far.