Function makePieData

examples/data-update-animation/main.ts:79–86

(rng: () => number)

};

const makePieData = (rng: () => number): ReadonlyArray<PieDataItem> => {
  return pieSliceBase.map((s) => {
    // Keep strictly positive values so slices remain stable.
    const jitter = 0.35 + rng() * 1.65;
    const value = Math.max(0.1, s.base * jitter);
    return { name: s.name, value, color: s.color };
  });
};

const createAnimationConfig = (enabled: boolean): ChartGPUOptions['animation'] => {
  if (!enabled) return false;