function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['bakeri', 1],
    ['catechu', 1],
    ['churchii', 2],
    ['dransfieldii', 4],
    ['gurita', 5],
    ['mogeana', 2],
    ['riparia', 1],
    ['songthanhensis', 420],
    ['triandra', 3],
    ['triginticollina', 2],
    ['unipa', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=442)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 11, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);