function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Amorim, Bruno S. & Alves, Marccus', 12],
    ['Amorim, Gabriela Dos Santos', 15],
    ['Baker, Edmund Gilbert', 13],
    ['Giaretta, Augusto & Lucas, Eve & Sano, Paulo Takeo', 13],
    ['Jarvis, Charlie', 6],
    ['Maia, Valéria Cid & Mascarenhas, Bernardo', 7],
    ['Molino, Jean-François & Sabatier, Daniel & Grenand, Pierre', 62],
    ['Neil Snow & John W. Dawson & Martin W. Callmander', 13],
    ['Parra-O, Carlos', 6],
    ['Snow, Neil & Callmander, Martin & Phillipson, Peter B.', 18],
    ['Snow, Neil & Rabenantoandro, Johny & Randriatafika, Faly', 7],
    ['Sobral, M. & Souza, M. C. & Mazine-Capelo, F. & Lucas, E.', 16],
    ['Souza, Maria Anália Duarte De & Sobral, Marcos', 6],
    ['Uc Gala, Victor C. & Valdemarin, Karinne Sampaio & Lucas, Eve', 88],
    ['de Oliveira Buenger, Mariana & Mazine, Fiorella Fernanda', 7],
    ['Other (31)', 54]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=343)',
    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);