function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Choi, Jinyeong & Soysouvanh, Pheophanh & Lee, Seunghwan', 25],
    ['Chris J. Hodgson & Douglas J. Williams', 66],
    ['Fullaway, D. T.', 31],
    ['Hodgson, Chris J.', 17],
    ['Hodgson, Chris J. & Peronti, Ana L. B. G.', 73],
    ['Hodgson, Christopher J. & Henderson, Rosa Constance Mrs.', 25],
    ['Kondo, Takumasa', 37],
    ['Linnaeus, Carolus', 19],
    ['Mifsud, David & Mazzeo, Gaetana & Russo, Agatino', 19],
    ['Mille, Christian & Henderson, Rosa C. & Cazères, Sylvie', 17],
    ['Moghaddam, Masumeh', 30],
    ['Novoa, Nereida Mestre & Hamon, Avas & Evans, Greg', 20],
    ['Stalažs, Arturs', 32],
    ['Williams, Douglas J. & Ben-Dov, Yair', 256],
    ['de, María Cristina Granara & Willink', 40],
    ['Other (104)', 358]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=1065)',
    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);