Function resolveCenterPlotCss

src/renderers/createPieRenderer.ts:82–97

(
  center: PieCenter | undefined,
  plotWidthCss: number,
  plotHeightCss: number
)

};

const resolveCenterPlotCss = (
  center: PieCenter | undefined,
  plotWidthCss: number,
  plotHeightCss: number
): { readonly x: number; readonly y: number } => {
  const xRaw = center?.[0] ?? '50%';
  const yRaw = center?.[1] ?? '50%';

  const x = parseNumberOrPercent(xRaw, plotWidthCss);
  const y = parseNumberOrPercent(yRaw, plotHeightCss);

  return {
    x: Number.isFinite(x) ? x! : plotWidthCss * 0.5,
    y: Number.isFinite(y) ? y! : plotHeightCss * 0.5,
  };
};

const isRadiusTuple = (
  radius: PieRadius