function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Barrio-Amorós, César L. & Brewer-Carías, Charles', 1],
    ['Brochu, Christopher A.', 1],
    ['Cidade, Giovanne M. & Fortier, Daniel & Rincón, Ascanio Daniel', 1],
    ['Cossette, Adam P.', 5],
    ['Cuvier, Georges', 1],
    ['Escobedo-Galván, Armando H. & Velasco, Julián A.', 1],
    ['Fischer, Wagner & Faria de Godoi, Raquel', 1],
    ['Krysko, Kenneth L. & Burgess, Joseph P. & Rochford, Michael R.', 1],
    ['Lambe L. M.', 1],
    ['Llanqui, Irbin B. & Y. Salas, Cinthya & Oblitas, Melissa P.', 1],
    ['Lunaschi, Lía I. & Drago, Fabiana B.', 1],
    ['Martin, Jeremy E. & Lauprasert, Komsorn', 2],
    ['Mccranie, James R.', 1],
    ['Souza-Filho, Jonas Pereira De & Guilherme, Edson', 2],
    ['Stout, Jeremy B.', 2],
    ['Other (2)', 2]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=24)',
    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);