Function hasSliderDataZoom

src/ChartGPU.ts:169–169

(options: ChartGPUOptions)

const getOHLCClose = (p: OHLCDataPoint): number => (isTupleOHLCDataPoint(p) ? p[2] : p.close);

const hasSliderDataZoom = (options: ChartGPUOptions): boolean => options.dataZoom?.some((z) => z?.type === 'slider') ?? false;

const clamp = (v: number, lo: number, hi: number): number => Math.min(hi, Math.max(lo, v));