function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Amphibolia', 1],
    ['Antegibbaeum', 1],
    ['Astridia', 3],
    ['Braunsia', 3],
    ['Carpobrotus', 2],
    ['Cheiridopsis', 6],
    ['Delosperma', 2],
    ['Diplosoma', 6],
    ['Erepsia', 4],
    ['Lampranthus', 30],
    ['Namaquanthus', 3],
    ['Oscularia', 3],
    ['Ruschia', 59],
    ['Sesuvium', 931],
    ['Smicrostigma', 34],
    ['Other (23)', 17]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=1105)',
    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);