function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Babenko, Anatoly & Stebaeva, Sophya & Turnbull, Matthew S.', 102],
    ['Bendjaballah, Mohamed & Zoughailech, Abdelmalek', 7],
    ['Bernard, Ernest C.', 12],
    ['Brahim-Bounab, Hayette & Bendjaballah, Mohamed', 12],
    ['Chang, Gyu-Dong & Kim, Sun-Sook & Park, Kyung-Hwa', 5],
    ['Jantarit, Sopark & Bedos, Anne & Deharveng, Louis', 27],
    ['Jia, Junli & Skarżyński, Dariusz & Li, Youlian', 15],
    ['Mandal, Guru Pada & Arbea, Javier', 5],
    ['Mayvan, Mahmood Mehrafrooz & Greenslade, Penelope', 41],
    ['Nguyen, Anh T. T. & Thuy, Kim N. & Arbea, Javier I.', 23],
    ['Ospina-Sanchez, Claudia Marcela & Soto-Adames, Felipe N', 10],
    ['Silveira, Tatiana Cristina Da & Mendonça, Maria Cleide De', 19],
    ['Stebaeva, Sophya & Lonsdale, Owen & Babenko, Anatoly', 8],
    ['Thibaud, Jean-Marc', 87],
    ['Weiner, Wanda Maria & Najt, Judith & Paśnik, Grzegorz', 5],
    ['Other (59)', 126]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=504)',
    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);