function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Blake, James A.', 144],
    ['Blake, James A. & Dean, Harlan K.', 23],
    ['Faulwetter, Sarah & Simboura, Nomiki & Katsiaras, Nikolaos', 156],
    ['Glasby, Christopher J. & Hutchings, Pat', 68],
    ['Imajima, Minoru & Reuscher, Michael G. & Fiege, Dieter', 24],
    ['Londoño-Mesa, Mario H.', 73],
    ['Magalhães, Wagner F. & Bailey-Brock, Julie H.', 25],
    ['McIntosh, William C.', 43],
    ['Mikac, Barbara', 54],
    ['Nogueira, João Miguel Matos & Hutchings, Pat', 52],
    ['SALAzAR-Vallejo, Sergio I.', 23],
    ['Salazar-Vallejo, Sergio I.', 200],
    ['Salazar-Vallejo, Sergio I. & Buzhinskaja, Galina', 22],
    ['Salazar-Vallejo, Sergio I. & Carrera-Parra, Luis F.', 55],
    ['Salazar-Vallejo, Sergio I. & Zhadan, Anna E.', 31],
    ['Other (136)', 678]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=1671)',
    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);