function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['DRABER-MOŃKO, Agnieszka', 72],
    ['Evenhuis, Neal L.', 37],
    ['Evenhuis, Neal L. & O’Hara, James E. & Pape, Thomas', 230],
    ['Fleming, AJ & Wood, D. Monty & Smith, M. Alex', 108],
    ['Fleming, AJ & Wood, D. Monty & Smith, M. Alex & Dapkey, Tanya', 77],
    ['Fleming, AJ & Woodley, Norman & Smith, M. Alex', 35],
    ['Fleming, Alan J. & Wood, Monty & Smith, Alex & Hallwachs, Winnie', 36],
    ['Nihei, Silvio S.', 203],
    ['O’Hara, James E. & Cerretti, Pierfilippo & Pape, Thomas', 103],
    ['Robineau-Desvoidy, André Jean Baptiste Dr.', 71],
    ['Schlüsslmayr, Gerhard', 66],
    ['Sforzi, Alessandra & Sommaggio, Daniele', 258],
    ['Sun, Xuekui & Marshall, Stephen A.', 102],
    ['Townsend, Charles Henry Tyler', 41],
    ['Zhang, Chun-Tian & Shima, Hiroshi & Chen, Xiao-Lin', 38],
    ['Other (143)', 913]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=2390)',
    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);