function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Camacho, G P & Franco, W & Branstetter, M G & Pie, M R', 1],
    ['Camacho, G. P. & Franco, W. & Branstetter, M. G. & Pie, M. R.', 1],
    ['Camacho, Gabriela P. & Franco, Weslly & Feitosa, Rodrigo M.', 6],
    ['Chen, Zhilin & Lattke, John E. & Shi, Fuming & Zhou, Shanyi', 3],
    ['DE ALBUQUERQUE, EMÍLIA ZOPPAS & PRADO, LÍVIA PIRES DO', 10],
    ['Dias, Amanda M. & Lattke, John E.', 4],
    ['Kempf, W. W.', 2],
    ['Lattke, J. E. & Fernà ¡ ndez, F. & Palacio G., E. E.', 1],
    ['Leponce, Maurice & Delabie, Jacques H. C. & Orivel, Jérôme', 3],
    ['Liu, Cong & Guenard, Benoit & Garcia, Francisco Hita', 2],
    ['Mayr, G.', 2],
    ['Radchenko, Alexander G. & Fisher, Brian L. & Esteves, Flavia A.', 2],
    ['Radoszkowsky, O.', 1],
    ['Roger, J.', 1],
    ['Wild, A. L.', 8],
    ['Other (1)', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=48)',
    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);