function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['ankaranensis', 8],
    ['arvensis', 9],
    ['communis', 14],
    ['diversifolia', 9],
    ['engleri', 9],
    ['gracilipes', 20],
    ['isaloensis', 12],
    ['longipes', 9],
    ['longipetiolata', 9],
    ['mayottensis', 9],
    ['platyphylla', 9],
    ['salicifolia', 8],
    ['scandens', 8],
    ['seleriana', 11],
    ['villosa', 40],
    ['Other (117)', 309]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=493)',
    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);