function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Cunha, Rosana & Martins, Luciana & Menegola, Carla', 12],
    ['Cunha, Rosana & Tavares, Marcos & Jr, Joel Braga De Mendonça', 8],
    ['Fassbender, Nico & Stefanoudis, Paris V', 14],
    ['Gale, Andrew Scott', 27],
    ['Gray, John Edward', 13],
    ['Jangoux, Michel', 230],
    ['Madeira, Patrícia & Kroh, Andreas & Cordeiro, Ricardo', 10],
    ['Mah, Christopher', 9],
    ['Mah, Christopher & Neill, Kate & Eléaume, Marc & Foltz, David', 9],
    ['Mah, Christopher & Nizinski, Martha & Lundsten, Lonny', 31],
    ['Mah, Christopher L.', 340],
    ['Mah, Christopher L. & Foltz, David W.', 28],
    ['Mah, Christopher L. & Fujita, Toshihiko', 20],
    ['Mah, Christopher L. & Kogure, Yoichi & Fujita, Toshihiko', 30],
    ['O’Loughlin, P. Mark & Waters, Jonathan M.', 26],
    ['Other (37)', 113]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=920)',
    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);