function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Badli-Sham, Baizul Hafsyam & Syafiq, Muhamad Fatihah', 10],
    ['Figueroa, Alex & Low, Martyn E. Y. & Lim, Kelvin K. P.', 9],
    ['Garg, Sonali & Senevirathne, Gayani & Wijayathilaka, Nayana', 13],
    ['Grosjean, Stéphane & Glos, Julian & Teschke, Meike & Glaw, Frank', 9],
    ['Guenther, Rainer & Richards, Stephen', 10],
    ['Kraus, Fred', 28],
    ['Kraus, Fred & Allison, Allen', 12],
    ['Miracle, Eulàlia Gassó & Van, Lars W. & Ostende, Den Hoek', 14],
    ['Mulcahy, Daniel G. & Lee, Justin L. & Miller, Aryeh H.', 5],
    ['Novaes-E-Fagundes, Gabriel & Lyra, Mariana L.', 10],
    ['Peloso, Pedro L. V. & Sturaro, Marcelo José', 12],
    ['Rakotoarison, Andolalao & Scherz, Mark D. & Glaw, Frank', 26],
    ['Scherz, Mark D. & Hutter, Carl R. & Rakotoarison, Andolalao', 7],
    ['Scherz, Mark D. & Schmidt, Luca & Crottini, Angelica', 6],
    ['Schiesari, Luis & Rossa-Feres, Denise De Cerqueira', 6],
    ['Other (113)', 167]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=344)',
    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);