google.load('visualization', '1', {'packages': ['geochart']});

var chart;

google.setOnLoadCallback(function() {
  chart = new google.visualization.GeoChart(document.getElementById('chart_div'));
});

setInterval(function() {
  drawRegionsMap();
}, 2000);

function randomInt(min,max) {
    return Math.floor(Math.random()*(max-(min+1))+(min+1));
}

function drawRegionsMap() {
  var data = google.visualization.arrayToDataTable([
        ['Country', 'Mood'],
		["Algeria",randomInt(0,100)],
		["Argentina",randomInt(0,100)],
		["Australia",randomInt(0,100)],
		["Belgium",randomInt(0,100)],
		["Bosnia and Herzegovina",randomInt(0,100)],
		["Brazil",randomInt(0,100)],
		["Cameroon",randomInt(0,100)],
		["Chile",randomInt(0,100)],
		["Colombia",randomInt(0,100)],
		["Costa Rica",randomInt(0,100)],
		["Côte d'Ivoire",randomInt(0,100)],
		["Croatia",randomInt(0,100)],
		["Ecuador",randomInt(0,100)],
		["United Kingdom",randomInt(0,100)],
		["France",randomInt(0,100)],
		["Germany",randomInt(0,100)],
		["Ghana",randomInt(0,100)],
		["Greece",randomInt(0,100)],
		["Honduras",randomInt(0,100)],
		["Iran",randomInt(0,100)],
		["Italy",randomInt(0,100)],
		["Japan",randomInt(0,100)],
		["Korea Republic",randomInt(0,100)],
		["Mexico",randomInt(0,100)],
		["Netherlands",randomInt(0,100)],
		["Nigeria",randomInt(0,100)],
		["Portugal",randomInt(0,100)],
		["Russia",randomInt(0,100)],
		["Spain",randomInt(0,100)],
		["Switzerland",randomInt(0,100)],
		["Uruguay",randomInt(0,100)],
		["USA",randomInt(0,100)]
  ]);

  var options = { 
    minValue: 0,
    //displayMode: 'text',
    magnifyingGlass: {enable: true, zoomFactor: 0},
    colors: ['#de2d26', '#2ca25f']
  };
  
  chart.draw(data, options);
}