function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['agastachya', 1],
    ['alopecurus', 1],
    ['macrostachya', 1],
    ['penicillata', 1],
    ['pratensis', 1],
    ['psoraleoides', 1],
    ['pubescens', 81],
    ['pulchella', 1],
    ['purpurea', 2],
    ['tenuifolia', 1],
    ['trifoliolata', 2],
    ['villosa', 1],
    ['virgata', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=95)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 13, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);