function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['calyculata', 2],
    ['cochinchinensis', 3],
    ['crispa', 2],
    ['densiflora', 4],
    ['duperreana', 2],
    ['egolfii', 1],
    ['floribunda', 2],
    ['indica', 5],
    ['kratiensis', 4],
    ['macrocarpa', 4],
    ['micrantha', 2],
    ['petiolaris', 2],
    ['speciosa', 8],
    ['tomentosa', 3],
    ['venusta', 6],
    ['Other (7)', 7]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=57)',
    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);