function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Aethopyga', 33],
    ['Anthreptes', 100],
    ['Arachnothera', 16],
    ['Chalcomitra', 0],
    ['Cinnyris', 210],
    ['Cyanomitra', 28],
    ['Drepanorhynchus', 4],
    ['Nectarinia', 86],
    ['Piprisoma', 6]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Genus (n=483)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 9, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);