function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Audisio, Paolo & Cline, Andrew Richard & Biase, Alessio De', 44],
    ['Cline, Andrew R.', 48],
    ['Dasgupta, Jhikmik & Pal, Tarun Kumar', 14],
    ['Ewing, Curtis', 24],
    ['Hisamatsu, Sadatomo & Bayless, Victoria M.', 19],
    ['Jelínek, Josef & Audisio, Paolo', 25],
    ['Jelínek, Josef & Hájek, Jiří', 21],
    ['Kirejtshuk, Alexander G. & Kovalev, Alexey V.', 63],
    ['Lasoń, Andrzej & Ghahari, Hassan', 36],
    ['Lawrence, John F.', 18],
    ['Lawrence, John F. & Kirejtshuk, Alexander G.', 17],
    ['Lin, Xiao-Li & Chen, Ying & Huang, Min & Yang, Xing-Ke', 66],
    ['Liu, Meike & Huang, Min & Cline, Andrew Richard & Audisio, Paolo', 26],
    ['Majka, Christopher & Webster, Reginald & Cline, Andrew', 30],
    ['Sharp, David', 20],
    ['Other (105)', 339]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=810)',
    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);