function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Doryssa', 59],
    ['Faunus', 1],
    ['Nodifaunus', 12],
    ['Pachychilus', 19],
    ['Potadoma', 1],
    ['Sulcospira', 2153],
    ['Tylomelania', 2],
    ['Vibex', 3]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=2250)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 8, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);