function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Adlafia', 9],
    ['Amphora', 7],
    ['Chamaepinnularia', 3],
    ['Cocconeiopsis', 5],
    ['Cymatoneis', 4],
    ['Diploneis', 52],
    ['Envekadea', 3],
    ['Haslea', 3],
    ['Hippodonta', 25],
    ['Kobayasiella', 5],
    ['Luticola', 11],
    ['Microcostatus', 4],
    ['Navicula', 36],
    ['Neidium', 11],
    ['Pinnularia', 22],
    ['Other (13)', 21]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=221)',
    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);