function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Allen, Gerald R. Dr. & Randall, John Ernest Dr.', 4],
    ['Andréfouët, Serge & Chen, Wei-Jen & Kinch, Jeff & Mana, Ralph', 10],
    ['Angulo, Arturo', 5],
    ['Bariche, Michel & Fricke, Ronald', 7],
    ['Bleeker, Pieter', 5],
    ['Bogorodsky, Sergey V. & Alpermann, Tilman J. & Mal, Ahmad O.', 5],
    ['Carneiro, Miguel & Martins, Rogélia & Landi, Monica', 7],
    ['Duméril, Auguste Henri André', 6],
    ['Hardy, Graham S.', 8],
    ['Kottelat, Maurice', 11],
    ['Linnaeus, Carolus', 7],
    ['Love, Milton S. & Bizzarro, Joseph J. & Cornthwaite, Maria', 9],
    ['Patankar, Vardhan & Paranjape, Akhila & Tyabji, Zoya', 6],
    ['Veeruraj, Anguchamy & Arumugam, Muthuvel', 9],
    ['Zainal Abidin, Danial Hariz & Lavoué, Sébastien', 5],
    ['Other (68)', 95]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=199)',
    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);