function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['Amphipleuraceae', 4],
    ['Berkeleyaceae', 13],
    ['Brachysiraceae', 2],
    ['Cavinulaceae', 29],
    ['Diadesmidaceae', 21],
    ['Diploneidaceae', 5],
    ['Gomphonemaceae', 3],
    ['Naviculaceae', 221],
    ['Neidiaceae', 5],
    ['Pinnulariaceae', 3],
    ['Pleurosigmataceae', 2],
    ['Sellaphoraceae', 29],
    ['Stauroneidaceae', 18],
    ['Thalassiosiraceae', 26]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Family (n=381)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByEpithet', 'pie', 14, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivSpecimensByEpithet'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartSpecimensByEpithet);