function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Babenko, Anatoly & Stebaeva, Sophya & Turnbull, Matthew S.', 49],
    ['Baquero, Enrique & Jordana, Rafael', 21],
    ['Baquero, Enrique & Jordana, Rafael & Ortuño, Vicente M.', 14],
    ['Baquero, Enrique & Potapov, Mikhail & Jordana, Rafael', 14],
    ['Cipola, Nikolas Gioia & Morais, José Wellington De', 37],
    ['Jantarit, Sopark & Bedos, Anne & Deharveng, Louis', 37],
    ['Jordana, Rafael & Greenslade, Penelope', 48],
    ['Katz, Aron D. & Giordano, Rosanna & Soto-Adames, Felipe', 15],
    ['Katz, Aron D. & Taylor, Steven J. & Soto-Adames, Felipe N.', 15],
    ['Mateos, Eduardo & Greenslade, Penelope', 17],
    ['Mayvan, Mahmood Mehrafrooz & Greenslade, Penelope', 39],
    ['Nguyen, Anh T. T. & Thuy, Kim N. & Arbea, Javier I.', 89],
    ['Ospina-Sanchez, Claudia Marcela & Soto-Adames, Felipe N', 33],
    ['Thibaud, Jean-Marc', 98],
    ['Wu, Jun & Yan, Qibao & Zhang, Feng', 16],
    ['Other (133)', 457]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=999)',
    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);