function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Ahmed, Zubair & Sanborn, Allen F.', 45],
    ['Boulard, Michel', 140],
    ['Goding, Frederic W.', 70],
    ['Goemans, Geert', 61],
    ['Lee, Young June', 218],
    ['Lee, Young June & Marshall, David C. & Mohagan, Alma B.', 43],
    ['Maes, Jean-Michel & Moulds, Max & Sanborn, Allen F.', 60],
    ['Marino De Remes Lenicov, Ana M. & Maciá, Arnaldo', 54],
    ['Moulds, M. S.', 41],
    ['Owen, Christopher L. & Moulds, Max S.', 39],
    ['Powell, Erin C. & Halbert, Susan E. & Deeter, Lily', 67],
    ['Price, Benjamin Wills & Allan, Elizabeth Louise & Marathe, Kiran', 562],
    ['Sanborn, Allen F.', 1698],
    ['Sanborn, Allen F. & Heath, Maxine S.', 157],
    ['Sanborn, Allen F. & Phillips, Polly K. & Sites, Robert W.', 145],
    ['Other (145)', 987]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=4387)',
    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);