function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['allanii', 3],
    ['angustifolia', 2],
    ['discolor', 2],
    ['gibbsii', 3],
    ['glabrescens', 2],
    ['glandulosa', 4],
    ['haastii', 2],
    ['hieraciifolia', 5],
    ['holosericea', 2],
    ['incana', 2],
    ['lateralis', 3],
    ['macmahonii', 3],
    ['membranacea', 2],
    ['ramulosa', 3],
    ['thomsonii', 3],
    ['Other (11)', 10]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=51)',
    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);