function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['BOSSELAERS, JAN & JOCQUÉ, RUDY', 63],
    ['Dankittipakul, Pakawin & Singtripop, Tippawan', 18],
    ['Dean, David Allen', 30],
    ['Fu, Lina & Zhang, Zhisheng & Zhang, Feng', 10],
    ['García, Fabián & Bonaldo, Alexandre B.', 11],
    ['Haddad, Charles R.', 45],
    ['Haddad, Charles Richard', 27],
    ['Jin, Chi & Zhang, Feng', 14],
    ['Jocqué, Rudy & Bosselaers, Jan', 42],
    ['Lu, Ying & Chu, Chang & Lin, Zixuan & Pham, Dinh-Sac', 12],
    ['Pereira-Filho, José Moisés B. & Saturnino, Regiane', 13],
    ['Rodrigues, Bruno V. B. & Bonaldo, Alexandre B.', 23],
    ['Sankaran, Pradeep M.', 31],
    ['Xavier, Cláudia & Bonaldo, Alexandre B.', 24],
    ['Zhang, Lu & Zhang, Feng', 13],
    ['Other (82)', 276]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=652)',
    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);