function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bonaccorso, Frank', 8],
    ['GOODMAN, STEVEN M. & CARDIFF, SCOTT G. & RANIVO, JULIE', 1],
    ['Huang, Joe Chun-Chia & Jazdzyk, Elly Lestari & Nusalawo, Meyner', 1],
    ['James H. Honacki & Kenneth E. Kinman & James W. Koeppl', 11],
    ['Karl F. Koopman', 9],
    ['Parnaby, Harry E. & Ingleby, Sandy & Divljan, Anja', 2],
    ['Patterson, Georgina & Martin, Thomas Edward & Adams, Nathan', 1],
    ['Suyanto, Agustinus & Struebig, Matthew J.', 1],
    ['Turni, Hendrik & Kock, Dieter', 4],
    ['Voon-Ching Lim & Rosli Ramli & Subha Bhassu & John-James Wilson', 1],
    ['Wilson, Don E. & Reeder, DeeAnn', 27]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=66)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 11, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);