function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Carneiro, Miguel & Martins, Rogélia & Landi, Monica', 63],
    ['Cohen, Daniel M.', 5],
    ['Goode, G. B. & Bean, T. H.', 9],
    ['Günther, Albert Charles Lewis Gotthilf', 6],
    ['Kobyliansky, S. H.', 5],
    ['Laan, Richard Van Der & Eschmeyer, William N. & Fricke, Ronald', 15],
    ['Love, Milton S. & Bizzarro, Joseph J. & Cornthwaite, Maria', 55],
    ['McDowall, R. M.', 5],
    ['Parr, A. E.', 26],
    ['Raadik, Tarmo A.', 28],
    ['Sazonov, Yu. I.', 9],
    ['Scott, E. O. G.', 5],
    ['Simian, Gaëlle & Abraham, Daniel & Bailly, Nicolas', 5],
    ['Stokell, G.', 8],
    ['Wakiya, Y. & Takahashi, N.', 5],
    ['Other (116)', 196]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=445)',
    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);