function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['acanthoides', 0],
    ['afromontanus', 1],
    ['argentatus', 0],
    ['bourgeanus', 1],
    ['carduelis', 0],
    ['halacsyi', 2],
    ['keniensis', 1],
    ['millefolius', 1],
    ['nutans', 2],
    ['nyassanus', 2],
    ['pycnocephalus', 1],
    ['ramosissimus', 2],
    ['schimperi', 2],
    ['silvarum', 1],
    ['tenuiflorus', 1],
    ['Other (4)', 0]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=17)',
    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);