function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Arteaga, Alejandro & Pyron, R. Alexander & Batista, Abel', 10],
    ['Arteaga, Alejandro & Salazar-Valenzuela, David & Mebert, Konrad', 8],
    ['Cox, Christian L. & Davis Rabosky, Alison R. & Holmes, Iris A.', 12],
    ['Dondorp, Esther & Denzer, Wolfgang', 34],
    ['Jablonski, Daniel & Khalili, Faizurrahman & Masroor, Rafaqat', 14],
    ['Kirchhof, Sebastian & Wasonga, Victor & Mazuch, Tomáš', 36],
    ['Mulcahy, Daniel G. & Lee, Justin L. & Miller, Aryeh H.', 23],
    ['Peralta-García, Anny & Valdez-Villavicencio, Jorge H.', 20],
    ['Pyron, R. Alexander & Guayasamin, Juan M. & Penafiel, Nicolas', 12],
    ['Rezaie-Atagholipour, Mohsen & Ghezellou, Parviz', 8],
    ['Schleip, Wulf D. & O\'Shea, Mark', 73],
    ['Slavenko, Alex & Tamar, Karin & Tallowin, Oliver J S', 12],
    ['Syafiq, Muhamad Fatihah & Badli-Sham, Baizul Hafsyam', 11],
    ['Szyndlar, Zbigniew & Georgalis, Georgios L.', 33],
    ['enezes, Frederico de Alcantara & Abegg, Arthur Diesel', 24],
    ['Other (150)', 306]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=636)',
    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);