function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 14],
    ['Bathytoshia', 14],
    ['Dasyatis', 68],
    ['Gymnura', 21],
    ['Hemitrygon', 4],
    ['Himantura', 79],
    ['Maculabatis', 77],
    ['Neotrygon', 121],
    ['Pastinachus', 13],
    ['Pateobatis', 21],
    ['Pteroplatytrygon', 4],
    ['Springeria', 3],
    ['Taeniura', 29],
    ['Taeniurops', 7],
    ['Urogymnus', 27],
    ['Other (8)', 8]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=510)',
    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);