function drawChartSpecimensByEpithet() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['africana', 0],
    ['amplexicaulis', 0],
    ['atropurpurea', 2],
    ['balcanica', 2],
    ['brachiata', 2],
    ['columbaria', 1],
    ['cretica', 0],
    ['dallaportae', 2],
    ['epirota', 2],
    ['galianoi', 1],
    ['graminifolia', 0],
    ['sphaciotica', 2],
    ['taygetea', 2],
    ['turolensis', 2],
    ['webbiana', 3],
    ['Other (4)', 0]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Specimens by Species (n=21)',
    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);