function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Amblygamasus', 1],
    ['Anadenosternum', 80],
    ['Cornigamasus', 15],
    ['Ernogamasus', 7],
    ['Gamasodes', 20],
    ['Heteroparasitus', 1],
    ['Holoparasitus', 56],
    ['Leptogamasus', 2],
    ['Neogamasus', 3],
    ['Occigamasus', 22],
    ['Parasitus', 13],
    ['Schizosthetus', 4],
    ['Thalassogamasus', 66],
    ['Trachygamasus', 10],
    ['Vulgarogamasus', 15],
    ['Other (5)', 2]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=317)',
    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);