function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Azevedo-Santos, Valter M. & Benine, Ricardo C.', 1],
    ['Bertaco, Vinicius A. & Jerep, Fernando C.', 3],
    ['Dagosta, Fernando C. P. & Marinho, Manoela M. F.', 2],
    ['De Oliveira, Rianne C. & Ota, Renata R. & Deprá, Gabriel C.', 2],
    ['Eigenmann, C. H.', 7],
    ['Géry, J.', 6],
    ['Langeani, Francisco', 3],
    ['Marinho, Manoela M. F. & Langeani, Francisco', 3],
    ['Mathubara, Kleber & Toledo-Piza, Mônica', 3],
    ['Ota, Renata Rúbia & Deprá, Gabriel de Carvalho', 7],
    ['Paulo H. F. Lucinda & Luiz R. Malabarba & Ricardo C. Benine', 2],
    ['Petrolli, Marina G. & Benine, Ricardo C.', 5],
    ['Reia, Lais & S. da Costa e Silva, Gabriel', 2],
    ['Steindachner, F.', 2],
    ['Vinicius A. Bertaco & Paulo H. F. Lucinda', 10],
    ['Other (36)', 36]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=94)',
    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);