X-Git-Url: https://git.toastfreeware.priv.at/chrisu/seepark.git/blobdiff_plain/2fbd0ff619ebff1e154dd4102594daec4ae05330..68f929e4730c288a903142676712ed190e9a3441:/web/static/seepark_web.js

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index 5f0facc..904810a 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',
@@ -14,7 +17,11 @@ var chart = c3.generate({
 			'0316a2193bff': 'Wassertemperatur in 4 m Tiefe',
 			'0316a21383ff': 'Wassertemperatur in 5 m Tiefe'
 		},
-		xFormat: '%Y-%m-%d %H:%M:%S'
+		xFormat: '%Y-%m-%d %H:%M:%S',
+		colors: {
+			'0316a2193bff': 'lightblue',
+			'0316a21383ff': 'darkblue'
+		}
 	},
 	axis: {
 		x: {
@@ -39,7 +46,19 @@ var chart = c3.generate({
 		}
 	},
 	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"
+			// FIXME
+			var days = Math.round(duration / 86400 / 2);
+			if (days > 0) {
+				loaddays(days);
+			}
+		}
 	},
 	tooltip: {
 		format: {
@@ -49,9 +68,26 @@ var chart = c3.generate({
 				return res;
 			},
 			value: function (value, ratio, id, index) {
-				return value + '°';
+				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,
+		mimeType: 'json'
+	});
+}