function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['buchholzii', 4],
    ['heudelotii', 2],
    ['jenseniae', 4],
    ['pentagonum', 4],
    ['pilosissimum', 2],
    ['protensum', 6],
    ['speciosum', 20],
    ['subquinquefidum', 2],
    ['varians', 1],
    ['vogelii', 6]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=51)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 10, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);