function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Burmeistera', 281],
    ['Campanula', 377],
    ['Centropogon', 10],
    ['Edraianthus', 320],
    ['Isotoma', 5],
    ['Jasione', 4],
    ['Legousia', 6],
    ['Lobelia', 73],
    ['Podanthum', 3],
    ['Sergia', 507],
    ['Siphocampylus', 4],
    ['Solenopsis', 12],
    ['Symphyandra', 4],
    ['Trachelium', 3],
    ['Wahlenbergia', 5],
    ['Other (12)', 6]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=1620)',
    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);