Function recomputeRuntimeBaseSeries

src/core/createRenderCoordinator.ts:2703–2731

()

  };

  const recomputeRuntimeBaseSeries = (): void => {
    const next: ResolvedChartGPUOptions['series'][number][] = new Array(currentOptions.series.length);
    for (let i = 0; i < currentOptions.series.length; i++) {
      const s = currentOptions.series[i]!;
      if (s.type === 'pie') {
        next[i] = s;
        continue;
      }

      if (s.type === 'candlestick') {
        const rawOHLC =
          (runtimeRawDataByIndex[i] as ReadonlyArray<OHLCDataPoint> | null) ??
          ((s.rawData ?? s.data) as ReadonlyArray<OHLCDataPoint>);
        const bounds = runtimeRawBoundsByIndex[i] ?? s.rawBounds ?? undefined;
        const baselineSampled = s.sampling === 'ohlc' && rawOHLC.length > s.samplingThreshold
          ? ohlcSample(rawOHLC, s.samplingThreshold)
          : rawOHLC;
        next[i] = { ...s, rawData: rawOHLC, rawBounds: bounds, data: baselineSampled };
        continue;
      }

      const raw =
        (runtimeRawDataByIndex[i] as DataPoint[] | null) ?? ((s.rawData ?? s.data) as ReadonlyArray<DataPoint>);
      const bounds = runtimeRawBoundsByIndex[i] ?? s.rawBounds ?? undefined;
      const baselineSampled = sampleSeriesDataPoints(raw, s.sampling, s.samplingThreshold);
      next[i] = { ...s, rawData: raw, rawBounds: bounds, data: baselineSampled };
    }
    runtimeBaseSeries = next;
  };

  function sliceRenderSeriesToVisibleRange(): void {
    const zoomRange = zoomState?.getRange() ?? null;