Function initRuntimeSeriesFromOptions

src/core/createRenderCoordinator.ts:2676–2701

()

  };

  const initRuntimeSeriesFromOptions = (): void => {
    const count = currentOptions.series.length;
    runtimeRawDataByIndex = new Array(count).fill(null);
    runtimeRawBoundsByIndex = new Array(count).fill(null);
    pendingAppendByIndex.clear();

    for (let i = 0; i < count; i++) {
      const s = currentOptions.series[i]!;
      if (s.type === 'pie') continue;

      if (s.type === 'candlestick') {
        // Store candlestick raw OHLC data (not for streaming append, but for zoom-aware resampling).
        const rawOHLC = (s.rawData ?? s.data) as ReadonlyArray<OHLCDataPoint>;
        const owned = rawOHLC.length === 0 ? [] : rawOHLC.slice();
        runtimeRawDataByIndex[i] = owned;
        runtimeRawBoundsByIndex[i] = s.rawBounds ?? null;
        continue;
      }

      const raw = (s.rawData ?? s.data) as ReadonlyArray<DataPoint>;
      // Coordinator-owned: copy into a mutable array (streaming appends mutate this).
      const owned = raw.length === 0 ? [] : raw.slice();
      runtimeRawDataByIndex[i] = owned;
      runtimeRawBoundsByIndex[i] = s.rawBounds ?? computeRawBoundsFromData(owned);
    }
  };

  const recomputeRuntimeBaseSeries = (): void => {
    const next: ResolvedChartGPUOptions['series'][number][] = new Array(currentOptions.series.length);