function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Calamoceratidae', 4089],
    ['Ecnomidae', 2342],
    ['Glossosomatidae', 7978],
    ['Helicopsychidae', 1972],
    ['Hydropsychidae', 28465],
    ['Hydroptilidae', 13880],
    ['Leptoceridae', 6565],
    ['Limnephilidae', 1840],
    ['Odontoceridae', 2081],
    ['Philopotamidae', 11413],
    ['Polycentropodidae', 5033],
    ['Psychomyiidae', 487],
    ['Rhyacophilidae', 949],
    ['Sericostomatidae', 631],
    ['Xiphocentronidae', 394],
    ['Other (23)', 945]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Family (n=89064)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);