function drawChartTreatmentsPerSource() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bulletin of the United States Bureau of Fisheries', 10],
    ['Bulletin of the United States Fish Commission', 7],
    ['Copeia', 9],
    ['Cybium', 6],
    ['Doklady Akademiia Nauk SSSR', 5],
    ['Ezhegodnik Zoologicheskogo Muzeya Imperatorskogo Akademii Nauk', 10],
    ['Japanese Journal of Ichthyology', 4],
    ['Laurentius Salvius', 7],
    ['Occasional Papers of the Museum of Zoology, University of Michigan', 12],
    ['Proceedings of the Academy of Natural Sciences of Philadelphia', 10],
    ['Proceedings of the United States National Museum, 3', 35],
    ['Report from the Scientific Project, Department of Education', 7],
    ['Sitzungsberichte der Kaiserlichen Akademie der Wissenschaften, Mathematisch-Naturwissenschaften Classe', 6],
    ['The Pacific', 5],
    ['Zootaxa', 121],
    ['Other (60)', 100]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Journal (n=354)',
    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);