Function getRange

examples/million-points/main.ts:312–312

()

  const createCoordinatorZoomStateLike = (): ZoomState => {
    const getRange: ZoomState['getRange'] = () => coordinator?.getZoomRange() ?? { start: 0, end: 100 };
    const setRange: ZoomState['setRange'] = (start, end) => coordinator?.setZoomRange(start, end);
    const pan: ZoomState['pan'] = (delta) => {
      const r = coordinator?.getZoomRange();