function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Andrews, Melanie & Bott, Nathan & Battaglene, Stephen', 1],
    ['Boxshall, Geoff', 35],
    ['Boxshall, Geoff A & El-Rashidy, Hoda H.', 15],
    ['Boxshall, Geoffrey A. & Bernot, James P.', 21],
    ['Choe, Mi-Kyung & Kim, Il-Hoi', 2],
    ['Hayes, Polly & Justine, Jean-Lou & Boxshall, Geoffrey A.', 15],
    ['Ho, Ju-Shey & Lin, Ching-Long & Chang, Wen-Been', 4],
    ['Lee, Jimin & Chang, Cheon Young & Kim, Il-Hoi', 6],
    ['Lewis, A. G.', 5],
    ['Maran, B. A. Venmathi & Ohtsuka, Susumu & Jitchum, Pailin', 4],
    ['Ohtsuka, Susumu & Boxshall, Geoffrey A.', 2],
    ['Ramdane, Zouhir & Trilles, Jean-Paul', 2],
    ['Soler-Jimenez, Lilia C. & Morales-Serna, F. Neptali', 6],
    ['Venmathi Maran, B. A. & Ohtsuka, Susumu & Shang, Xu', 6],
    ['Özak, Argun Akif & Kurt, Tuba Terbiyik & Kamanli, Seyit Ali', 5],
    ['Other (11)', 11]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=140)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);