message: fix: handle the broken state
diff: @@ -20,8 +20,8 @@ export const getDimensions = (num, highest) => {
  export const getGraphData = (serviceMap): graphDataType => {
  const { items, services } = serviceMap;
  - const highestCallCount = maxBy(items, (e) => e.callCount).callCount;
  - const highestCallRate = maxBy(services, (e) => e.callRate).callRate;
  + const highestCallCount = maxBy(items, (e) => e?.callCount)?.callCount;
  + const highestCallRate = maxBy(services, (e) => e?.callRate)?.callRate;
  const divNum = Number(
  String(1).padEnd(highestCallCount.toString().length, '0'),
  );
  