function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bandera, Eugenia & Conradi, Mercedes', 16],
    ['Boxshall, Geoff', 50],
    ['Boxshall, Geoff A & El-Rashidy, Hoda H.', 15],
    ['Boxshall, Geoff A. & Bernot, James P. & Barton, Diane P.', 34],
    ['Boxshall, Geoffrey A. & Bernot, James P.', 22],
    ['Hayes, Polly & Justine, Jean-Lou & Boxshall, Geoffrey A.', 16],
    ['Hogans, W. E.', 47],
    ['Lee, Jimin & Chang, Cheon Young & Kim, Il-Hoi', 15],
    ['Lee, Jimin & Kim, Dongsung & Kim, Il-Hoi', 9],
    ['Luque, José L. & Tavares, Luiz E. R.', 9],
    ['Ramdane, Zouhir & Trilles, Jean-Paul', 19],
    ['Soler-Jimenez, Lilia C. & Morales-Serna, F. Neptali', 16],
    ['Uyeno, Daisuke', 17],
    ['Uyeno, Daisuke & Nagasawa, Kazuya', 19],
    ['Wilson, Charles Branch', 10],
    ['Other (83)', 190]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=504)',
    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);