function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Babenko, Anatoly & Stebaeva, Sophya & Turnbull, Matthew S.', 9],
    ['Bellini, Bruno Cavalcante & Oliveira, Mariana Fernandes De', 19],
    ['Bendjaballah, Mohamed & Zoughailech, Abdelmalek', 2],
    ['Brahim-Bounab, Hayette & Bendjaballah, Mohamed', 1],
    ['Brito, Roniere A. & Lima, Estevam C. A. & Zeppelini, Douglas', 1],
    ['Cipola, Nikolas Gioia', 1],
    ['Dányi, László & Park, Kyung-Hwa', 2],
    ['Guo, Mingxia & Xing, Lida & Wang, Bo & Zhang, Weiwei', 6],
    ['Jantarit, Sopark & Bedos, Anne & Deharveng, Louis', 6],
    ['Mayvan, Mahmood Mehrafrooz & Greenslade, Penelope', 11],
    ['Medeiros, Gleyce Da Silva & Bellini, Bruno Cavalcante', 3],
    ['Nguyen, Anh T. T. & Thuy, Kim N. & Arbea, Javier I.', 7],
    ['Thibaud, Jean-Marc', 17],
    ['Wynne, J. Judson', 4],
    ['Zeppelini, Douglas & Brito, Roniere A. & Zampaulo, Robson', 4],
    ['Other (9)', 9]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=102)',
    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);