Ever analyzed very large clusters? Now you can concentrate the Treemap contents on one or more selected objects. Simply single click the object you want to isolate with the middle mouse button. You can also select Isolate from the object menu. If you selected more than one object in advance, Isolate will keep all selected objects in the upcoming focus. The filtering will also be effective in the Treetable.
A "*" character will be displayed behind filtered object types the path browser.
more infofmation can be found here Treemap filtering
More highlights of Version 4