function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Aloysia', 15],
    ['Bouchea', 11],
    ['Casselia', 6],
    ['Citharexylum', 12],
    ['Duranta', 0],
    ['Glandularia', 7],
    ['Lantana', 140],
    ['Lippia', 101],
    ['Petrea', 8],
    ['Phyla', 3],
    ['Phylonorycter', 1],
    ['Plexipus', 0],
    ['Priva', 17],
    ['Stachytarpheta', 175],
    ['Verbena', 950]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=1446)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 15, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);