function drawChartSpecimensByCountry() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Specimen Count (overall)'],
    ['', 2],
    ['Angola', 1],
    ['Australia', 1],
    ['Dominican Republic', 1],
    ['Egypt', 1],
    ['Fiji', 1],
    ['Guam', 7],
    ['India', 1],
    ['Indonesia', 1],
    ['Japan', 1],
    ['Madagascar', 1],
    ['Malaysia', 1],
    ['Mauritius', 1],
    ['Nigeria', 1],
    ['Réunion', 1],
    ['Serbia', 2],
    ['Sierra Leone', 1],
    ['South Africa', 1],
    ['Sri Lanka', 4]
  ]);
  var chartOptions = {
    region: 'world',
    fontSize: 'automatic',
    title: 'n=30',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'SpecimensByCountry', 'geo', 19, 0);
  var chart = new google.visualization.GeoChart(document.getElementById('chartDivSpecimensByCountry'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawChartSpecimensByCountry);