function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['arrecta', 15],
    ['brachyura', 10],
    ['brizantha', 6],
    ['deflexa', 13],
    ['distachyos', 9],
    ['eminii', 6],
    ['humbertiana', 14],
    ['maxima', 92],
    ['mutica', 5],
    ['nana', 12],
    ['panicoides', 7],
    ['pseudodichotoma', 9],
    ['ramosa', 9],
    ['reptans', 11],
    ['trichopus', 6],
    ['Other (3)', 3]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=227)',
    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);