function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Babenko, Anatoly & Stebaeva, Sophya & Turnbull, Matthew S.', 485],
    ['Bendjaballah, Mohamed & Zoughailech, Abdelmalek', 62],
    ['Brahim-Bounab, Hayette & Bendjaballah, Mohamed', 69],
    ['Bu, Yun & Xiong, Yan & Luan, Yun-Xia & Yin, Wen-Ying', 37],
    ['Eusébio, Rita & Sendra, Alberto & Enghoff, Henrik', 161],
    ['Galli, Loris & Capurro, Matteo & Torti, Carlo', 41],
    ['Graening, G. O. & Shcherbanyuk, Yana & Arghandiwal, Maryam', 78],
    ['Jantarit, Sopark & Bedos, Anne & Deharveng, Louis', 249],
    ['Jordana, Rafael & Greenslade, Penelope', 48],
    ['Nakamura, Osami', 61],
    ['Sendra, Alberto & Antić, Dragan & Barranco, Pablo & Borko, Špela', 103],
    ['Sendra, Alberto & Reboleira, Ana Sofia P. S.', 185],
    ['Silveira, Tatiana Cristina Da & Mendonça, Maria Cleide De', 75],
    ['Stebaeva, Sophya & Lonsdale, Owen & Babenko, Anatoly', 62],
    ['Zeppelini, Douglas', 46],
    ['Other (355)', 1492]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=3254)',
    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);