function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['arrecta', 1],
    ['astragalina', 21],
    ['atriceps', 2],
    ['cassioides', 1],
    ['coerulea', 1],
    ['cordifolia', 1],
    ['deccanensis', 1],
    ['glandulosa', 2],
    ['himachalensis', 8],
    ['jintongpenensis', 2],
    ['linifolia', 1],
    ['longibarbata', 99],
    ['smitinandii', 3],
    ['trifoliata', 2],
    ['vallicola', 2],
    ['Other (19)', 11]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=158)',
    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);