function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Argolo, Poliane Sá & Vital Santos, Renata M.', 20],
    ['Demite, Peterson R. & Lofego, Antonio C. & Feres, Reinaldo J. F.', 12],
    ['El-Banhawy, E. M. & Knapp, M.', 11],
    ['Fang, Xiao-Duan & Li, Jun & Wu, Wei-Nan', 6],
    ['Karmakar, Krishna & Bhowmik, Sagarika & Sherpa, Choyang', 8],
    ['Khaustov, Vladimir A.', 9],
    ['Kreiter, Serge & Abo-Shnaf, Reham I. A.', 12],
    ['Kreiter, Serge & Payet, Rose-My & Azali, Hamza Abdou', 9],
    ['Kreiter, Serge & Tixier, Marie-Stéphane & Etienne, Jean', 8],
    ['LIU, DONG & YI, TIAN-CI & XU, YUN & ZHANG, ZHI-QIANG', 11],
    ['Lin, Jian-Zhen', 7],
    ['Lofego, Antonio Carlos & Barbosa, Marina Ferraz De Camargo', 49],
    ['Moraes, Gilberto José De & Barbosa, Marina Ferraz De Camargo', 10],
    ['Oliveira, Daniel C. & Charanasri, Vatana & Kongchuensin, Manita', 7],
    ['Zannou, Ignace D. & De, Gilberto J. & Ueckermann, Eddie A.', 24],
    ['Other (75)', 179]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=382)',
    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);