const hourlyPodTimeTooltip = () => (data) => {
  const theMoment = moment(data[0].date);
  if (data[1]) {
    return `<div class="tooltip-inner">
  ${theMoment.format('h:mm A')}  ${data[0].value} ${__(data[0].group)}, ${data[1].value} ${__(data[1].group)} </div>`;