Expand only some of the categorized columns in a viewPanel upon opening

Question

I am using a ViewPanel to show a categorized view. This view has 4 columns of categories. There are 3 additional columns that are totaled.

I want to open this view

Answer 1

To do this, just change the expand level of your datasource:

EDIT:

You can even control this by adding a simple URL parameter: nameOfXPage.xsp?expandLevel=3

Have a nice day

Sven