function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 49],
    ['Amissidens', 0],
    ['Amphiarius', 0],
    ['Ariopsis', 81],
    ['Arius', 6],
    ['Cathorops', 44],
    ['Chinchaysuyoa', 7],
    ['Genidens', 65],
    ['Hexanematichthys', 1],
    ['Ketengus', 1],
    ['Notarius', 1],
    ['Osteogeneiosus', 1],
    ['Paragenidens', 6],
    ['Plicofollis', 4],
    ['Sciades', 1],
    ['Other (22)', 0]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=267)',
    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);