var graphs = {};
		
			$(document).ready(function() {
				
				dataset = [
					{
						label: 'Teplota (°C)',
						data: [],
						color: '#d6212a'
					},
					{
						label: 'Rosný bod (°C)',
						data: [],
						color: '#5b9f4a'
					}

				];

				var options = {				
					xaxes: [{
						axisLabel: 'temperature',
					}],		
					points: {
						show: false
					},
					lines: { 
						show: true,
						lineWidth: 2,
						fill: false, 
					},
					xaxis: {
						mode: 'time',
						minTickSize: [1, 'hour'],
						timeformat: '%d.%m.\, %H:%M',
						timezone: 'browser',
					},
					grid: { 
						hoverable: true, 
						clickable: true, 
						borderWidth: 0, 		
					},
					tooltip: {
						show: true,
						content: '%x - %y.1°C'
					},
					crosshair: {
						mode: 'x'
					},
					legend: { 
						show: true,
						container: '#chart-temperature-legend'
					}										
				};

				graphs['#chart-temperature'] = $.plot('#chart-temperature', dataset, options);
			});
		
				$(document).ready(function() {
					
					dataset = [
						{
							label: 'Vlhkosť (%)',
							data: [[1568498402000,60.46666667],[1568498581000,60.92000000],[1568498881000,60.86000000],[1568499181000,62.74000000],[1568499481000,62.76000000],[1568499782000,62.60000000],[1568500081000,62.42000000],[1568500381000,61.18000000],[1568500681000,61.98000000],[1568500981000,63.66000000],[1568501281000,64.26000000],[1568501581000,64.28000000],[1568501881000,64.50000000],[1568502181000,64.10000000],[1568502482000,64.28000000],[1568502781000,64.84000000],[1568503082000,64.84000000],[1568503381000,65.04000000],[1568503681000,65.36000000],[1568503981000,65.08000000],[1568504281000,66.00000000],[1568504582000,65.72000000],[1568504881000,66.68000000],[1568505181000,64.64000000],[1568505481000,65.72000000],[1568505781000,65.96000000],[1568506081000,65.52000000],[1568506381000,66.48000000],[1568506681000,66.58000000],[1568506981000,67.32000000],[1568507282000,67.54000000],[1568507581000,67.16000000],[1568507881000,67.76000000],[1568508181000,68.14000000],[1568508481000,69.72000000],[1568508781000,70.96000000],[1568509081000,70.60000000],[1568509381000,72.56000000],[1568509681000,72.02000000],[1568509981000,72.22000000],[1568510281000,72.66000000],[1568510582000,70.80000000],[1568510881000,70.18000000],[1568511181000,71.42000000],[1568511481000,72.04000000],[1568511781000,73.20000000],[1568512081000,75.44000000],[1568512381000,76.08000000],[1568512682000,75.52000000],[1568512981000,75.24000000],[1568513281000,75.96000000],[1568513581000,75.86000000],[1568513881000,76.76000000],[1568514181000,76.98000000],[1568514481000,77.50000000],[1568514781000,78.62000000],[1568515081000,79.12000000],[1568515381000,78.58000000],[1568515681000,79.54000000],[1568515981000,79.40000000],[1568516281000,80.32000000],[1568516581000,81.00000000],[1568516882000,81.84000000],[1568517181000,82.48000000],[1568517481000,82.28000000],[1568517781000,81.80000000],[1568518081000,82.08000000],[1568518381000,83.04000000],[1568518681000,83.08000000],[1568518981000,83.28000000],[1568519281000,83.24000000],[1568519581000,83.48000000],[1568519881000,83.10000000],[1568520181000,83.30000000],[1568520482000,83.24000000],[1568520781000,84.20000000],[1568521081000,82.22000000],[1568521381000,81.75000000],],
							color: '#ff9000'
						}
					];

					var options = {				
						xaxes: [{
							axisLabel: 'humidity',
						}],		
						points: {
							show: false
						},
						lines: { 
							show: true,
							lineWidth: 2,
							fill: false, 
						},
						xaxis: {
							mode: 'time',
							minTickSize: [1, 'hour'],
							timeformat: '%d.%m.\, %H:%M',
							timezone: 'browser',
						},
						grid: { 
							hoverable: true, 
							clickable: true, 
							borderWidth: 0, 		
						},
						tooltip: {
							show: true,
							content: '%x - %y.1%'
						},
						crosshair: {
							mode: 'x'
						},
						legend: { 
							show: true,
							container: '#chart-humidity-legend'
						}										
					};

					graphs['#chart-humidity'] = $.plot('#chart-humidity', dataset, options);
				});
			
			$('.modal').on('hide.bs.modal', function() {
				var memory = $(this).html();
				$(this).html(memory);
			});
		
		function meteo_wind_direction_name(wind_direction) {
			if (wind_direction >= 0.00 && wind_direction <= 11.25) {
				ret = 'S';
			} else if (wind_direction > 11.25 && wind_direction <= 33.75) {
				ret = 'SSV';
			} else if (wind_direction > 33.75 && wind_direction <= 56.25) {
				ret = 'SV';
			} else if (wind_direction > 56.25 && wind_direction <= 78.75) { // 67.5
				ret = 'VSV';
			} else if (wind_direction > 78.75 && wind_direction <= 101.25) { // 90
				ret = 'V';
			} else if (wind_direction > 101.25 && wind_direction <= 123.75) { //112.5
				ret = 'VJV';
			} else if (wind_direction > 123.75 && wind_direction <= 146.25) { // 135
				ret = 'JV';
			} else if (wind_direction > 146.25 && wind_direction <= 168.75) { // 157.5
				ret = 'JJV';
			} else if (wind_direction > 168.75 && wind_direction <= 191.25) { // 180
				ret = 'J';
			} else if (wind_direction > 191.25 && wind_direction <= 213.75) { // 202.5
				ret = 'JJZ';
			} else if (wind_direction > 213.75 && wind_direction <= 236.25) { // 225
				ret = 'JZ';
			} else if (wind_direction > 236.25 && wind_direction <= 258.75) { // 247.5
				ret = 'ZJZ';
			} else if (wind_direction > 258.75 && wind_direction <= 281.25) { // 270
				ret = 'Z';
			} else if (wind_direction > 281.25 && wind_direction <= 303.75) { // 292.5
				ret = 'ZSZ';
			} else if (wind_direction > 303.75 && wind_direction <= 326.25) { // 315
				ret = 'SZ';
			} else if (wind_direction > 326.25 && wind_direction <= 348.75) { // 337.5
				ret = 'SSZ';
			} else if (wind_direction > 348.75 && wind_direction <= 360.0) { // 337.5
				ret = 'S';
			} else {
				return '';
			}

			return ret;
		}