function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Cnemaspis', 722],
    ['Cyrtodactylus', 1431],
    ['Cyrtopodion', 39],
    ['Dravidogecko', 100],
    ['Gehyra', 253],
    ['Gekko', 148],
    ['Hemidactylus', 656],
    ['Hemiphyllodactylus', 114],
    ['Lepidodactylus', 59],
    ['Lygodactylus', 1215],
    ['Microgecko', 32],
    ['Pachydactylus', 46],
    ['Ptychozoon', 68],
    ['Rhoptropus', 67],
    ['Uroplatus', 43],
    ['Other (28)', 197]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=5190)',
    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);