Function getPointXY

src/interaction/findNearestPoint.ts:59–62

(p: DataPoint)

const isTupleDataPoint = (p: DataPoint): p is DataPointTuple => Array.isArray(p);

const getPointXY = (p: DataPoint): { readonly x: number; readonly y: number } => {
  if (isTupleDataPoint(p)) return { x: p[0], y: p[1] };
  return { x: p.x, y: p.y };
};

const getPointSizeCssPx = (p: DataPoint): number | null => {
  if (isTupleDataPoint(p)) {