function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Anictangium', 4],
    ['Anoectangium', 1],
    ['Barbula', 3],
    ['Bryoerythrophyllum', 4],
    ['Didymodon', 1],
    ['Gymnostomum', 4],
    ['Hennediella', 2],
    ['Hymenostomum', 1],
    ['Hyophila', 30],
    ['Molendoa', 4],
    ['Plaubelia', 2],
    ['Pseudosymblepharis', 2],
    ['Tortella', 2],
    ['Trichostomum', 2],
    ['Weissia', 19],
    ['Other (5)', 5]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=86)',
    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);