function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Dang, Li-Hong & Mound, Laurence A. & Qiao, Ge-Xia', 112],
    ['Dang, Li-Hong & Qiao, Ge-Xia', 130],
    ['Dang, Lihong & An, Yiyan & Mound, Laurence A. & Qiao, Gexia', 37],
    ['Eow, L. X. & Mound, L. A. & Ng, Y. F.', 42],
    ['Lindner, Mariana F. & Ferrari, Augusto & Mound, Laurence A.', 62],
    ['Mirab-balou, M.', 61],
    ['Mound, Laurence A.', 85],
    ['Mound, Laurence A. & Dang, Li-Hong & Tree, Desley J.', 40],
    ['Mound, Laurence A. & Dang, Lihong & Tree, Desley J.', 49],
    ['Mound, Laurence A. & Minaei, Kambiz', 52],
    ['Mound, Laurence A. & Tree, Desley J.', 191],
    ['Mound, Laurence A. & Tree, Desley J. & Wells, Alice', 34],
    ['Okajima, Shûji & Masumoto, Masami', 80],
    ['Wang, Chin-Ling & Lin, Feng-Chyi', 44],
    ['Zhao, Chao & Zhang, Hongrui & Tong, Xiaoli', 30],
    ['Other (103)', 645]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=1694)',
    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);