function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 3],
    ['Chalcophaps', 2],
    ['Columba', 4],
    ['Crossophthalmus', 2],
    ['Ducula', 14],
    ['Ectopistes', 2],
    ['Eimeria', 2],
    ['Geotrygon', 1],
    ['Karyophagus', 7],
    ['Leptotila', 2],
    ['Oena', 1],
    ['Patagioenas', 4],
    ['Streptopelia', 3],
    ['Treron', 14],
    ['Turtur', 3],
    ['Other (1)', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=65)',
    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);