function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Allen, Gerald R. Dr. & Robertson, D. Ross', 2],
    ['Bleeker, Pieter', 4],
    ['Bussing, William A. & Lavenberg, R. J.', 4],
    ['Fowler, Henry Weed', 2],
    ['Golani, Daniel & Bogorodsky, Sergey V.', 2],
    ['Ho, Hsuan-Ching & Shao, Kwang-Tsao', 2],
    ['Jordan, David Starr & Snyder, John Otterbein', 2],
    ['Love, Milton S. & Bizzarro, Joseph J. & Cornthwaite, Maria', 5],
    ['Macleay, William John', 2],
    ['Peters, Wilhelm Carl Hartwig', 2],
    ['Shinohara, Gento', 2],
    ['Smith-Vaniz, William F.', 26],
    ['Smith-Vaniz, William F. & Tornabene, Luke & Macieira, Raphael M.', 6],
    ['Smith-Vaniz, William F. & Yoshino, Tetsuo', 2],
    ['Whitley, Gilbert P.', 2],
    ['Other (29)', 30]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=95)',
    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);