function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Charles A. Woods', 321],
    ['Don E. Wilson & Russell A. Mittermeier & Thomas E. Lacher, Jr', 1717],
    ['Don E. Wilson & Thomas E. Lacher, Jr & Russell A. Mittermeier', 757],
    ['García-Prieto, Luis & Falcón-Ordaz, Jorge', 51],
    ['Gbif. Org, Occdownload', 55],
    ['Guy G. Musser & Michael D. Carleton', 1625],
    ['James H. Honacki & Kenneth E. Kinman & James W. Koeppl', 2162],
    ['James L. Patton', 110],
    ['Mary Ellen Holden', 112],
    ['Moreira, Camila Do Nascimento & Ventura, Karen', 136],
    ['PATTON, JAMES L. & DA SILVA, MARIA NAZARETH F. & MALCOLM, JAY R.', 49],
    ['Parnaby, Harry E. & Ingleby, Sandy & Divljan, Anja', 71],
    ['Robert S. Hoffmann & Charles G. Anderson', 325],
    ['Weksler, M.', 51],
    ['Wilson, Don E. & Reeder, DeeAnn', 3530],
    ['Other (369)', 1493]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=12565)',
    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);