reportViewer mount point unchanged: createView('reportViewer', 'hyb-report:views/report-viewer/index', { el: '#split-report-container', id })
GridStackEdit LayoutWidget CRUDStudio route
Revenue YTD
₫4.8B
Existing widget card
Win Rate
32%
Same GridStack item
Pipeline by Stage
Detail Grid
Account
Stage
Amount
Acme
Proposal
₫820M
Nova
Negotiation
₫640M
Lotus
Qualified
₫410M
Pivot / Matrix
Owner
Open
Won
Lan
42
18
Minh
36
14
An
29
11
Quan điểm mới: Tree View không làm lại widget. Chỉ thay horizontal dashboard tabs bằng left tree. Toàn bộ reportViewer/index, GridStack, widget edit/delete, Edit Layout, Save/Cancel, New Report Widget giữ nguyên contract.