function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Ameroglossum', 52],
    ['Anarrhinum', 7],
    ['Antirrhinum', 12],
    ['Callitriche', 539],
    ['Chaenorhinum', 4],
    ['Digitalis', 2],
    ['Globularia', 6],
    ['Limnophila', 13],
    ['Linaria', 51],
    ['Penstemon', 11],
    ['Plantago', 30],
    ['Ponaria', 9],
    ['Russelia', 16],
    ['Scoparia', 21],
    ['Veronica', 31],
    ['Other (15)', 14]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=818)',
    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);