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: [[1569016801000,68.16666667],[1569016981000,68.32000000],[1569017281000,68.78000000],[1569017581000,69.18000000],[1569017881000,70.34000000],[1569018181000,71.18000000],[1569018481000,71.00000000],[1569018781000,71.82000000],[1569019081000,71.96000000],[1569019381000,72.66000000],[1569019681000,72.92000000],[1569019981000,72.80000000],[1569020281000,72.42000000],[1569020581000,72.88000000],[1569020881000,72.32000000],[1569021181000,72.28000000],[1569021481000,71.72000000],[1569021781000,70.12000000],[1569022081000,70.18000000],[1569022381000,71.10000000],[1569022681000,70.16000000],[1569022981000,69.12000000],[1569023281000,70.06000000],[1569023581000,69.30000000],[1569023881000,69.72000000],[1569024181000,69.82000000],[1569024481000,68.66000000],[1569024781000,70.44000000],[1569025081000,70.28000000],[1569025381000,71.72000000],[1569025681000,70.82000000],[1569025981000,70.04000000],[1569026282000,70.50000000],[1569026581000,71.18000000],[1569026881000,72.08000000],[1569027181000,72.60000000],[1569027481000,71.60000000],[1569027781000,71.48000000],[1569028081000,73.04000000],[1569028381000,73.58000000],[1569028681000,74.06000000],[1569028981000,75.16000000],[1569029281000,74.12000000],[1569029581000,74.58000000],[1569029881000,75.12000000],[1569030181000,75.94000000],[1569030481000,75.76000000],[1569030781000,75.56000000],[1569031081000,77.34000000],[1569031381000,78.06000000],[1569031681000,79.02000000],[1569031981000,78.12000000],[1569032281000,76.80000000],[1569032581000,76.38000000],[1569032881000,75.32000000],[1569033182000,75.88000000],[1569033481000,75.64000000],[1569033782000,74.78000000],[1569034081000,75.40000000],[1569034382000,74.80000000],[1569034681000,75.78000000],[1569034981000,76.04000000],[1569035281000,76.98000000],[1569035581000,76.94000000],[1569035881000,76.92000000],[1569036181000,77.10000000],[1569036481000,77.54000000],[1569036782000,77.94000000],[1569037081000,78.04000000],[1569037381000,76.32000000],[1569037681000,75.92000000],[1569037981000,76.50000000],[1569038281000,76.04000000],[1569038581000,75.66000000],[1569038881000,75.06000000],[1569039181000,73.40000000],[1569039481000,73.42000000],[1569039781000,72.38000000],[1569040081000,71.62000000],[1569040381000,70.90000000],[1569040682000,71.18000000],[1569040981000,72.42000000],[1569041281000,71.70000000],[1569041581000,70.44000000],[1569041881000,71.58000000],[1569042181000,70.60000000],[1569042482000,71.84000000],[1569042781000,70.74000000],[1569043081000,70.74000000],[1569043381000,70.74000000],[1569043681000,71.46000000],[1569043981000,70.86000000],[1569044281000,70.82000000],[1569044581000,68.94000000],[1569044881000,69.24000000],[1569045181000,69.26000000],[1569045481000,69.64000000],[1569045781000,70.02000000],[1569046081000,68.88000000],[1569046381000,70.00000000],[1569046681000,69.68000000],[1569046981000,69.06000000],[1569047281000,69.16000000],[1569047582000,68.86000000],[1569047881000,68.38000000],[1569048181000,68.52000000],[1569048481000,68.70000000],[1569048781000,68.32000000],[1569049081000,67.70000000],[1569049381000,67.18000000],[1569049681000,67.54000000],[1569049981000,65.42000000],[1569050281000,64.16000000],[1569050581000,64.88000000],[1569050881000,64.20000000],[1569051181000,63.38000000],[1569051481000,62.94000000],[1569051781000,64.64000000],[1569052081000,62.56000000],],
							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;
		}