function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Archineura', 2],
    ['Caliphaea', 5],
    ['Calopteryx', 4],
    ['Echo', 2],
    ['Guangxicalopteryx', 2],
    ['Hetaerina', 44],
    ['Iridictyon', 26],
    ['Matrona', 7],
    ['Mnais', 73],
    ['Mnesarete', 4],
    ['Neurobasis', 39],
    ['Phaon', 2],
    ['Umma', 476],
    ['Vestalaria', 3],
    ['Vestalis', 2],
    ['Other (1)', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=692)',
    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);