function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Agudelo-Zamora, Henry D. & Ortega-Lara, Armando', 2],
    ['Agudelo‐Zamora, Henry D. & Tavera, José & Murillo, Yiskar D.', 2],
    ['Armbruster, Jonathan W. & Lujan, Nathan K. & Bloom, Devin D.', 5],
    ['Batista-Silva, Valéria Flávia & Frota, Augusto', 2],
    ['Bertaco, Vinicius A. & Azevedo, Marco A.', 3],
    ['Buckup, P. A.', 8],
    ['De Oliveira, Rianne C. & Ota, Renata R. & Deprá, Gabriel C.', 6],
    ['Eigenmann, C. H.', 9],
    ['Ohara, Willian M. & Pastana, Murilo & Camelier, Priscila', 3],
    ['Ota, Renata Rúbia & Deprá, Gabriel de Carvalho', 4],
    ['Steindachner, F.', 3],
    ['Travassos, H.', 8],
    ['Vieira, L. S. & Netto-Ferreira, A. L.', 5],
    ['Zanata, Angela M. & Camelier, Priscila', 3],
    ['dos Santos, Sergio Alexandre & de Britto, Marcelo Ribeiro', 4],
    ['Other (41)', 48]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=115)',
    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);