function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Blake, James A.', 282],
    ['Csuzdi, Csaba & Szederjesi, Tímea & Sherlock, Emma', 247],
    ['Faulwetter, Sarah & Simboura, Nomiki & Katsiaras, Nikolaos', 1516],
    ['Glasby, Christopher J. & Timm, Tarmo & Muir, Alexander I.', 178],
    ['Gunton, Laetitia M. & Kupriyanova, Elena K. & Alvestad, Tom', 208],
    ['Hernández-García, Luis Manuel & Sousa, Sandriel Costa', 92],
    ['McIntosh, William C.', 119],
    ['Mikac, Barbara', 363],
    ['Nguyen, Tung T. & Nguyen, Anh D. & Tran, Binh T. T.', 232],
    ['Nygren, Arne', 95],
    ['Plisko, Jadwiga Danuta', 295],
    ['Salazar-Vallejo, Sergio I.', 366],
    ['Salazar-Vallejo, Sergio I. & Carrera-Parra, Luis F.', 334],
    ['Tiwari, Nalini & Paliwal, R. & Rashid, Azhar & Yadav, Shweta', 128],
    ['Wiklund, Helena & Rabone, Muriel & Glover, Adrian G', 127],
    ['Other (1209)', 9515]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=14097)',
    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);