function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['concentrica', 1],
    ['crassicollis', 4],
    ['decussata', 8],
    ['hamiltonii', 1],
    ['irrigata', 3],
    ['orbicularis', 33],
    ['speciosa', 6],
    ['spinosae', 1],
    ['tectum', 3],
    ['thuryi', 3],
    ['trinacris', 0],
    ['vulgaris', 9]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=72)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 12, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);