X-Git-Url: https://git.toastfreeware.priv.at/chrisu/seepark.git/blobdiff_plain/5b58a0c0333c20d84661e404820f05ebfbb40ad4..bb26bfac1dc27f1710898654a496c812844ad8de:/web/static/seepark_web.js?ds=sidebyside

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index 9cb1b60..025aefa 100644
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -1,30 +1,104 @@
+var api_base_url = '/api/1/sensor/type/Wassertemperatur?mode=consolidated&format=c3';
+
 var chart = c3.generate({
 	bindto: '#chart',
+	transition: {
+		duration: null
+	},
+	title: {
+		text: 'Der See'
+	},
 	data: {
-		url: '/data',
+//		url: '/data/', // redirects to /data/1
+		url: api_base_url + beginend(1),
 		mimeType: 'json',
 		xs: {
-			'water_temperature': 'water_temperature_x',
-			'air_temperature': 'air_temperature_x'
+			'0316a2193bff': '0316a2193bff_x',
+			'0316a21383ff': '0316a21383ff_x'
 		},
 		names: {
-			'water_temperature': 'Wassertemperatur',
-			'air_temperature': 'Lufttemperatur'
+			'0316a2193bff': 'Wassertemperatur in 4 m Tiefe',
+			'0316a21383ff': 'Wassertemperatur in 5 m Tiefe'
+		},
+		xFormat: '%Y-%m-%d %H:%M:%S',
+		colors: {
+			'0316a2193bff': 'lightblue',
+			'0316a21383ff': 'darkblue'
 		}
 	},
 	axis: {
 		x: {
 			type: 'timeseries',
 			tick: {
-				format: '%Y-%m-%d'
+				format: '%Y-%m-%d %H:%M',
+				fit: false,
+				multiline: true, // broken? so →
+				rotate: -90
 			}
 		},
 		y: {
 			label: {
-				text: '°C',
+				text: 'Temperatur in °C',
 				position: 'outer-middle'
+			},
+			tick: {
+				format: function (d) {
+					return d + '°';
+				}
+			}
+		}
+	},
+	zoom: {
+		enabled: true,
+		onzoomend: function (domain) {
+			// UNIX epoch
+			var start = domain[0].getTime()/1000;
+			var end   = domain[1].getTime()/1000;
+			var duration = end - start;
+			// duration is now the diff of the "viewport in seconds"
+			// FIXME
+			var days = Math.round(duration / 86400 / 2);
+			if (days > 0) {
+				loaddays(days);
 			}
 		}
-	}
+	},
+	tooltip: {
+		format: {
+			name: function (name, ratio, id, index) {
+				var re = /\d m/;
+				var res = re.exec(name);
+				return res;
+			},
+			value: function (value, ratio, id, index) {
+				return value.toFixed(2) + '°';
+			}
+		}
+	},
+	grid: {
+		y: {
+			show: true
+		}
+	},
+	regions: [
+		{axis: 'y', start: -999, end:   0, class: 'region-frozen'},
+		{axis: 'y', start:    0, end:  25, class: 'region-ok'},
+		{axis: 'y', start:   25, end: 100, class: 'region-warm'},
+		{axis: 'y', start:  100, end: 999, class: 'region-boiling'}
+	]
 });
 
+function loaddays(days) {
+	chart.load({
+//		url: '/data/' + days,
+		url: api_base_url + beginend(days),
+		mimeType: 'json'
+	});
+}
+
+function beginend(days) {
+	var now = Date.now();
+	var end = new Date(now).toISOString().substr(0, 19); // 2018-06-13T16:52:30.995Z
+	var begin = new Date(now - days * 60*60*24 * 1000).toISOString().substr(0, 19);
+	return '&begin=' + begin + '&end=' + end;
+}