function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Acosta, Luis E.', 3],
    ['Acosta, Luis E. & Fet, Victor', 4],
    ['Monod, Lionel & Duperre, Nadine & Harms, Danilo', 15],
    ['OJANGUREN AFFILASTRO, ANDRÉS A. & MATTONI, CAMILO I.', 3],
    ['Ochoa, José A. & Ojanguren Affilastro, Andres A.', 16],
    ['Ojanguren-Affilastro, Andrés A. & Agusto, Pablo', 2],
    ['Ojanguren-Affilastro, Andrés A. & Alfaro, Fermín M.', 2],
    ['Ojanguren-Affilastro, Andrés A. & Mattoni, Camilo I.', 3],
    ['Ojanguren-Affilastro, Andrés A. & Ochoa, José A.', 6],
    ['Ojanguren-Affilastro, Andrés A. & Pizarro-Araya, Jaime', 11],
    ['Ojanguren-Affilastro, Andrés Alejandro', 3],
    ['Ojanguren-Affilastro, Andrés Alejandro & Garcia-Mauro, Ignacio', 1],
    ['PRENDINI, LORENZO', 2],
    ['Prendini, Lorenzo & Bird, Tharina L.', 2],
    ['Santos-Da-Silva, Andria De Paula & Carvalho, Leonardo Sousa', 3],
    ['Other (1)', 1]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=77)',
    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);