function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bauer, Aaron M. & Sumontha, Montri & Pauwels, Olivier S. G.', 1],
    ['Fatihah-Syafiq, Muhamad & Badli-Sham, Baizul Hafsyam', 3],
    ['Figueroa, Alex & Low, Martyn E. Y. & Lim, Kelvin K. P.', 6],
    ['Grismer, L. Lee & del Pinto, Lelani & Quah, Evan S. H.', 4],
    ['Hakim, Jonathan & Trageser, Scott J. & Ghose, Animesh', 1],
    ['Karin, Benjamin R. & Stubbs, Alexander L. & Arifin, Umilaela', 2],
    ['Lalremsanga, Hmar Tlawmte & Muansanga, Lal', 1],
    ['Laurenti, Joseph Nicolas', 3],
    ['Luu, Vinh Quang & Calame, Thomas & Nguyen, Truong Quang', 6],
    ['Lyu, Zhi-Tong & Lin, Chao-Yu & Ren, Jin-Long & Jiang, Ke', 3],
    ['Nguyen, Truong Quang & Wang, Ying-Yong & Yang, Jian-huan', 2],
    ['Rösler, Herbert & Bauer, Aaron M. & Heinicke, Matthew P.', 7],
    ['Toda, Mamoru & Sengoku, Showichi & Hikida, Tsutomu', 2],
    ['Tri, Ngo Van & Gamble, Tony', 2],
    ['Zijia, Hong & Anuar, Shahrul & Grismer, L. Lee', 2],
    ['Other (17)', 17]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=62)',
    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);