function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['An, Jianmei & Boyko, Christopher B. & Li, Xinzheng', 64],
    ['Bruce, Niel L.', 68],
    ['Camile Sorbo Fernandes & Ivanklin Soares Campos-Filho', 57],
    ['Campos-Filho, Ivanklin Soares & Araujo, Paula Beatriz', 44],
    ['Eknarin Rodcharoen & Niel L. Bruce & Pornsilp Pholpunthin', 38],
    ['Just, Jean & Wilson, George D. F.', 49],
    ['Keable, Stephen J.', 72],
    ['Kensley, B & Schotte, M', 42],
    ['Kensley, B. & Schotte, M.', 39],
    ['Martin, Melissa B. & Bruce, Niel L. & Nowak, Barbara F.', 45],
    ['Poore, G. C. B.', 39],
    ['Poore, Gary C. B.', 42],
    ['Ravichandran, S. & Vigneshwaran, P. & Rameshkumar, G.', 75],
    ['Schmidt, Christian', 71],
    ['Taiti, Stefano & Checcucci, Ilaria', 45],
    ['Other (444)', 2308]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=3098)',
    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);