function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['acutiflora', 3],
    ['areniticola', 8],
    ['formosensis', 3],
    ['glabrifolia', 2],
    ['gouveiana', 5],
    ['kranziana', 1],
    ['magnifica', 9],
    ['montezumensis', 3],
    ['pottiorum', 6],
    ['pseudodelicata', 2],
    ['rondonopolitana', 2],
    ['secundifolia', 2],
    ['sulcata', 16],
    ['tomentosa', 36],
    ['walteriana', 2]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=100)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 15, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);