function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['afromontana', 1],
    ['ascendens', 2],
    ['ballyi', 3],
    ['brevifolia', 1],
    ['coleana', 1],
    ['conduplicata', 1],
    ['enchiridiofolia', 3],
    ['forestii', 1],
    ['guianensis', 1],
    ['laxissima', 1],
    ['marachiensis', 2],
    ['neorobusta', 1],
    ['neoserrulata', 1],
    ['rosulata', 2],
    ['spathulata', 2],
    ['Other (6)', 6]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=29)',
    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);