X-Git-Url: https://git.toastfreeware.priv.at/chrisu/seepark.git/blobdiff_plain/0fada4574744180c793908a27a2fa1e27b656675..105e2625c0cacd63414fa47979f882672f633e35:/web/static/seepark_web.js

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index e30d414..73e9ac2 100644
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -1,10 +1,13 @@
 var chart = c3.generate({
 	bindto: '#chart',
+	transition: {
+		duration: null
+	},
 	title: {
-		text: 'Temperaturen'
+		text: 'Der See'
 	},
 	data: {
-		url: '/data',
+		url: '/data/', // redirects to /data/1
 		mimeType: 'json',
 		xs: {
 			'0316a2193bff': '0316a2193bff_x',
@@ -20,18 +23,41 @@ var chart = c3.generate({
 		x: {
 			type: 'timeseries',
 			tick: {
-				format: '%Y-%m-%d %H:%M:%S'
+				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
+		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"
+			// and now we could try and load more/less data
+			// this works but doesn't make sense :)
+			/*
+			chart.load({
+				url: '/data/7',
+				mimeType: 'json'
+			});
+			*/
+		}
 	},
 	tooltip: {
 		format: {
@@ -39,8 +65,28 @@ var chart = c3.generate({
 				var re = /\d m/;
 				var res = re.exec(name);
 				return res;
+			},
+			value: function (value, ratio, id, index) {
+				return value + '°';
 			}
 		}
-	}
+	},
+	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,
+		mimeType: 'json'
+	});
+}