Event Timeline - Virtualization

Virtualize the Event Timeline for better performance with large datasets.

The Event Timeline virtualizes its rows and columns to efficiently handle large numbers of resources and events. Only the cells overlapping the visible viewport are mounted to the DOM as the user scrolls horizontally or vertically.

Container shape

Use a flex parent with a fixed height, a percentage height inside a sized ancestor, or an explicit width/height on the parent — the same rules that apply to the Data Grid apply here. See the Data Grid layout doc for the full set of supported container shapes and trade-offs.