function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Armitage, Brian J. & Aguirre, Yusseff & Ríos González, Tomás A.', 3],
    ['Cavalcante, Bruna Maria Silva & Dumas, Leandro Lourenço', 2],
    ['Desidério, Gleison Robson & Barcelos-Silva, Patrik', 2],
    ['Ito, Tomiko & Hayashi, Yumiko & Shimura, Noriyoshi', 3],
    ['Malicky, H.', 6],
    ['Mey, Wolfram & Malicky, Hans', 3],
    ['Neto, Pedro Bonfá & Vilarino, Albane & Salles, Frederico F.', 5],
    ['Oláh, János & Johanson, Kjell Arne', 36],
    ['PRATHER, AYSHA L.', 55],
    ['Paprocki, Henrique & Franca, Diogo', 42],
    ['Prather Table Of Contents, Aysha L.', 22],
    ['Razo-González, María', 2],
    ['Rueda Martín, Paola A.', 5],
    ['Souza-Holanda, Paula Mayara De & Pes, Ana Maria & Hamada, Neusa', 5],
    ['Takiya, Daniela Maeda & Santos, Allan Paulo Moreira', 4],
    ['Other (16)', 18]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=213)',
    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);