function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['abyssinica', 1],
    ['appendiculata', 3],
    ['bringelii', 10],
    ['guilanica', 6],
    ['japonica', 2],
    ['longeracemosa', 15],
    ['nicaeensis', 10],
    ['nicaensis', 2],
    ['petricola', 5],
    ['pumila', 2],
    ['retamoides', 9],
    ['retiefiana', 7],
    ['timoutou', 2],
    ['tocantinensis', 4],
    ['vulgaris', 2],
    ['Other (27)', 9]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=89)',
    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);