function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Dale-Skey, Natalie & Askew, Richard R. & Noyes, John S.', 222],
    ['Guzmán-Larralde, Adriana J. & Huber, John T.', 112],
    ['Huber, John T.', 69],
    ['Huber, John T. & Bolte, Klaus & Read, Jennifer D.', 115],
    ['Huber, John T. & Read, Jennifer D. & Triapitsyn, Serguei V.', 438],
    ['Notton, David G.', 68],
    ['Noyes, John S. & Valentine, Errol W.', 17],
    ['Rameshkumar, A. & Poorani, J. & Anjana, M.', 34],
    ['Serguei V. Triapitsyn', 23],
    ['TRIAPITSYN, SERGUEI V. & BEREZOVSKIY, VLADIMIR V.', 44],
    ['Triapitsyn, S. V.', 17],
    ['Triapitsyn, Serguei V.', 120],
    ['Triapitsyn, Serguei V. & Berezovskiy, Vladimir V.', 33],
    ['Triapitsyn, Serguei V. & Huber, John T. & Logarzo, Guillermo A.', 97],
    ['Triapitsyn, Serguei V. & Koponen, Martti & Vikberg, Veli', 21],
    ['Other (76)', 288]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=1718)',
    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);