function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Andréfouët, Serge & Chen, Wei-Jen & Kinch, Jeff & Mana, Ralph', 2],
    ['Bleeker, Pieter', 2],
    ['Charlie Huveneers', 4],
    ['Dingerkus, G. & DeFino, T. C.', 2],
    ['Ebersole, Jun A. & Cicimurri, David J. & Stringer, Gary L.', 7],
    ['Ebert, David A. & White, William T. & Ho, Hsuan-Ching', 12],
    ['Ebert, David A. & Wintner, Sabine P. & Kyne, Peter M.', 6],
    ['Elasmobranch, Its Implications For Global', 6],
    ['Golani, Daniel & Bogorodsky, Sergey V.', 3],
    ['LARSON, HELEN K. & WILLIAMS, REX S. & HAMMER, MICHAEL P.', 4],
    ['Laan, Richard Van Der & Eschmeyer, William N. & Fricke, Ronald', 7],
    ['Müller, J. & Henle, F. G. J.', 3],
    ['Straube, Nicolas & White, William T. & Ho, Hsuan-Ching', 8],
    ['White, William T. & Ko’Ou, Alfred', 21],
    ['Whitley, Gilbert P.', 3],
    ['Other (32)', 36]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=126)',
    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);