function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Acevedo, Aldemar A. & Wake, David B. & Márquez, Roberto', 2],
    ['Bolaños, Federico & Wake, David B.', 2],
    ['Boza-Oviedo, Eduardo & Rovito, Sean M. & Chaves, Gerardo', 4],
    ['Brcko, Isabela Carvalho & Hoogmoed, Marinus Steven', 6],
    ['Cruz-Rodríguez, Cristian & Lynch, John D. & Cárdenas, Julieth S.', 3],
    ['Duszynski, Donald W. & Bolek, Matthew G. & Upton, Steve J.', 2],
    ['Felix, Zachary I. & Wooten, Jessica A. & Pierson, Todd W.', 5],
    ['Hanken, James & Wake, David B.', 11],
    ['Hanken, James & Wake, David B. & Freeman, Howard L.', 3],
    ['Hanken, James & Wake, David B. & Savage, Jay M.', 3],
    ['Kubicki, Brian & Reyes, Aura & Arias, Erick', 14],
    ['Mccranie, James R. & Vieites, David R. & Wake, David B.', 3],
    ['Pyron, R. Alexander & Beamer, David A.', 8],
    ['Rovito, Sean M. & Parra-Olea, Gabriela & Recuero, Ernesto', 3],
    ['Townsend, Josiah H.', 3],
    ['Other (40)', 46]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=118)',
    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);