function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Gadallah, Neveen S. & Schmid-Egger, Christian', 1],
    ['John M. Leavengood, Jr. & Waichert, Cecilia & Rodriguez, Juanita', 1],
    ['Kurczewski, Frank E. & West, Rick C. & Waichert, Cecilia', 22],
    ['Lopez, Vinicius M. & Cardoso, Renan Kobal De Oliveira Alves', 1],
    ['Rapoza, Márcia & Waichert, Cecilia', 6],
    ['Shimizu, Akira & Wasbauer, Marius & Takami, Yasuoki', 1],
    ['Waichert, Cecilia & Colombo, Wesley Dondoni', 43],
    ['Waichert, Cecilia & Rodriguez, Juanita & Pitts, James P.', 4],
    ['Waichert, Cecilia & Rodriguez, Juanita & Von Dohlen, Carol D.', 6]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=85)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 9, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);