function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Calotriton', 124],
    ['Chioglossa', 16],
    ['Cynops', 3],
    ['Echinotriton', 45],
    ['Euproctus', 1],
    ['Ichthyosaura', 2],
    ['Mesotriton', 2],
    ['Neurergus', 3],
    ['Notophthalmus', 2],
    ['Pachytriton', 3],
    ['Paramesotriton', 4],
    ['Salamandra', 5],
    ['Taricha', 2],
    ['Triturus', 2],
    ['Tylototriton', 30],
    ['Other (1)', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=245)',
    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);