function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Aspe, Nonillon M. & James, Samuel W.', 32],
    ['Bantaowong, Ueangfa & Chanabun, Ratmanee & James, Samuel W.', 11],
    ['Bantaowong, Ueangfa & Somniyam, Pattana & Sutcharit, Chirasak', 11],
    ['Blakemore, Robert J. & Lee, Seunghan & Seo, Hong-Yul', 12],
    ['Chang, Chih-Han & Snyder, Bruce A. & Szlavecz, Katalin', 14],
    ['Csuzdi, Csaba & Szederjesi, Tímea & Sherlock, Emma', 88],
    ['Hong, Yong & James, Samuel W.', 35],
    ['James, Samuel W.', 25],
    ['Nguyen, Tung T. & Lam, Dang H. & Trinh, Binh T. K.', 12],
    ['Nguyen, Tung T. & Nguyen, Anh D. & Tran, Binh T. T.', 114],
    ['Nguyen, Tung T. & Tran, Binh T. T. & Nguyen, Anh D.', 23],
    ['Plisko, Jadwiga Danuta', 30],
    ['Shen, Huei-Ping & Chang, Chih-Han & Chih, Wen-Jay', 23],
    ['Stojanović, Mirjana & Sekulić, Jovana & Trakić, Tanja', 17],
    ['Tiwari, Nalini & Paliwal, R. & Rashid, Azhar & Yadav, Shweta', 53],
    ['Other (76)', 245]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=745)',
    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);