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  2. JavaScript
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2
Votes

Scroll improvement with large data

During vertical scrolling in the Pivot Table component, white space appears intermittently, and the scrolling experience is not smooth. Users have reported stuttering behavior, especially when scrolling upward, where a blank screen is more frequently observed compared to scrolling downward.


Observed Behavior:

White space or blank content appears while scrolling vertically (both up and down).

Upward scrolling causes more noticeable rendering delays or flickering.

The scrolling experience is inconsistent and visually disruptive, particularly in scenarios involving a large dataset with virtual scrolling.


Expected Behavior:

Smooth and continuous vertical scrolling without any flickering or white space.

Immediate rendering of visible rows with no blank areas during scroll operations.