function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Angrisano, Elisa B. & Sganga, Julieta V.', 3],
    ['Armitage, Brian J. & Harris, Steven C. & Blahnik, Roger J.', 4],
    ['Armitage, Brian J. & Harris, Steven C. & Holzenthal, Ralph W.', 4],
    ['Cavalcante, Bruna Maria Silva & Johanson, Kjell Arne', 3],
    ['De Souza, Wagner Rafael M. & Santos, Allan Paulo Moreira', 16],
    ['Desidério, Gleison Robson & Barcelos-Silva, Patrik', 3],
    ['Malicky, H. & Chantaramongkol, P.', 7],
    ['Moreno, Lucas A. S. & Desidério, Gleison Robson', 8],
    ['Neto, Jaime De Liege Gama & Ribeiro, José Moacir Ferreira', 6],
    ['Paprocki, Henrique & Franca, Diogo', 48],
    ['Santos, Allan Paulo Moreira & Henriques-Oliveira, Ana Lucia', 11],
    ['Takiya, Daniela Maeda & Santos, Allan Paulo Moreira', 26],
    ['Thomson, Robin E. & Holzenthal, Ralph W.', 4],
    ['Wells, Alice & De Moor, Ferdinand C.', 4],
    ['Wells, Alice & Johanson, Kjell Arne', 26],
    ['Other (12)', 19]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=192)',
    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);