function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Vulvaria', 0],
    ['album', 1],
    ['ambrosioides', 0],
    ['aristatum', 0],
    ['berlandieri', 1],
    ['bonus-henricus', 0],
    ['botrys', 0],
    ['capitatum', 0],
    ['fasciculosum', 1],
    ['foliosum', 0],
    ['glaucum', 0],
    ['hybridum', 0],
    ['opulifolium', 1],
    ['pumilio', 2],
    ['vulvaria', 6],
    ['Other (6)', 0]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=12)',
    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);