function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Allographa', 4],
    ['Chapsa', 18],
    ['Diorygma', 3],
    ['Enterographa', 4],
    ['Fissurina', 7],
    ['Glyphis', 4],
    ['Graphina', 4],
    ['Graphis', 4],
    ['Megalographa', 14],
    ['Myriotrema', 10],
    ['Phaeographis', 9],
    ['Pyrenula', 8],
    ['Rhabdodiscus', 3],
    ['Schizotrema', 9],
    ['Trypethelium', 3],
    ['Other (19)', 22]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=126)',
    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);