function drawChartTreatmentsPerSource() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bulletin of the United States Bureau of Fisheries', 3],
    ['Bulletin of the United States National Museum', 4],
    ['Contributions in Science of the Natural History Museum of Los Angeles County', 13],
    ['Copeia', 24],
    ['Cybium', 4],
    ['Ichthyological Bulletin of the J. L. B. Smith Institute of Ichthyology', 4],
    ['Ichthyology & Herpetology', 6],
    ['Journal of Fish Biology', 4],
    ['Occasional Papers of the California Academy of Sciences', 10],
    ['Proceedings of the United States National Museum, 3', 14],
    ['Records of the Australian Museum', 17],
    ['Theses Zoologicae', 4],
    ['Transactions of the Pacific Committee of the Academy of Sciences of the U. S. S. R.', 4],
    ['Voprosy Ikhtiologii', 15],
    ['Zootaxa', 204],
    ['Other (39)', 64]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Journal (n=394)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerSource', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerSource'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerSource);