function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Araújo, Marcel Santos De & Feres, Reinaldo José Fazzio', 8],
    ['Demite, Peterson R. & Cavalcante, Ana C. C. & Lofego, Antonio C.', 14],
    ['Ganguly, Moumi & Mondal, Priyankar & Karmakar, Krishna', 7],
    ['Gheblealivand, Saeide S. & Irani-Nejad, Karim Haddad', 36],
    ['LIU, DONG & YI, TIAN-CI & XU, YUN & ZHANG, ZHI-QIANG', 5],
    ['Lin, Jian-Zhen & Zhang, Zhi-Qiang', 15],
    ['Lofego, A. C. & Ochoa, R. & Moraes, G. J.', 7],
    ['Lofego, Antonio C. & De Moraes, Gilberto J. & Ochoa, Ronald', 4],
    ['Lofego, Antonio Carlos & Cavalcante, Ana Cristina Cerqueira', 5],
    ['Mondal, Priyankar & Karmakar, Krishna', 4],
    ['Rezende, José M. & Ochoa, Ronald & Lofego, Antonio C.', 10],
    ['Rezende, José Marcos & Bauchan, Gary & Lin, Jian-Zhen', 43],
    ['Rezende, José Marcos & Lofego, Antonio Carlos', 6],
    ['Seeman, Owen D. & Lindquist, Evert E. & Husband, Robert W.', 11],
    ['Sousa, J. M. de & Gondim Jr., M. G. C. & Lofego, A. C.', 4],
    ['Other (36)', 61]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=240)',
    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);