function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 1],
    ['Ammannia', 0],
    ['Cuphea', 47],
    ['Decodon', 0],
    ['Diplusodon', 22],
    ['Lagerstroemia', 57],
    ['Lawsonia', 0],
    ['Lythrum', 5],
    ['Nesaea', 5],
    ['Punica', 1],
    ['Rotala', 12],
    ['Woodfordia', 0]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=150)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 12, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);