A Treemap is used as a header for filtering other data-sources.
In regular usage the users want to start again after applying filter on Tree-map. We are clearing filters using State.backToStart() and data refreshes on Tree-map, but the Tree-map is grayed out on items which is not selected in previous instance.
(1) to re-load the data using reloadDataSources(DS) on the tree-map after refresh (using State.backToStart())
(2) also tried DS_1.clearFilter("ZZDIMENSION");
(3) tried clear filter as in point 2 with DS_1.loadDataSource();
Please refer to attachment for details of error.
NOTE: We are using Version 1.6 SP2