useKlinechartsUILoading

Loading state of chart data.

const { isLoading } = useKlinechartsUILoading();

Field	Type	Description
isLoading	boolean	true while createDataLoader is fetching bars

Usage

const { isLoading } = useKlinechartsUILoading();

{isLoading && <div className="spinner" />}

The flag is driven by the data loader’s init/forward requests, so it covers both the initial load and history pagination on left-scroll.