function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['castanea', 29],
    ['hirta', 36],
    ['impressa', 55],
    ['insularis', 570],
    ['lescheni', 4],
    ['montana', 36],
    ['paparoa', 98],
    ['paringa', 4],
    ['proba', 363],
    ['suffusa', 140],
    ['suturalis', 104],
    ['tuhua', 2],
    ['villosa', 21],
    ['waipoua', 4],
    ['westlandensis', 16],
    ['Other (4)', 4]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=1486)',
    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);