use strftime js library

[chrisu/seepark.git] / web / static / seepark_web.js

diff --git a/web/static/seepark_web.js b/web/static/seepark_web.js
index debc736ebbb0f5b5cb2fca4ccbe72bc892b72583..47bd334326207a051bfe7a2e5683ddc6553265ef 100644 (file)
--- a/web/static/seepark_web.js
+++ b/web/static/seepark_web.js
@@ -17,7 +17,7 @@ function dayschart(element, title, days, xtickformat) {
                                        '0416a1ac66ff': 'Wassertemperatur 30cm Tiefe',
                                        '0516a207a4ff': 'Wassertemperatur 50cm Tiefe',
                                        '0416a1bab9ff': 'Wassertemperatur 1m Tiefe',
-                                       '0316a2193bff': 'Wassertemperatur in 4 m Tiefe'
+                                       '0316a2193bff': 'Wassertemperatur in 30 cm Tiefe'
                                },
                                xFormat: '%Y-%m-%d %H:%M:%S',
                                // https://en.wikipedia.org/wiki/Web_colors
@@ -58,7 +58,13 @@ function dayschart(element, title, days, xtickformat) {
        var chart = c3.generate({
                bindto: '#' + element,
                size: {
-                       width: document.getElementById(element).parentElement.clientWidth * 80 / 100
+                       width: getwidth(element)
+               },
+               onresized: function () {
+                       chart.resize({
+                               width: getwidth(element)
+                       });
+                       // chart.flush();
                },
                transition: {
                        duration: null
@@ -74,7 +80,10 @@ function dayschart(element, title, days, xtickformat) {
                        x: {
                                type: 'timeseries',
                                tick: {
-                                       format: xtickformat,
+                                       format: function (d) {
+                                               var strftimeDE = strftime.localizeByIdentifier('de_DE');
+                                               return strftimeDE(xtickformat, new Date(d));
+                                       },
                                        fit: false,
                                        multiline: true, // broken? so →
                                        rotate: -90
@@ -94,6 +103,7 @@ function dayschart(element, title, days, xtickformat) {
                },
                zoom: {
                        enabled: true,
+                       /*
                        onzoomend: function (domain) {
                                // UNIX epoch
                                var start = domain[0].getTime()/1000;
@@ -106,6 +116,7 @@ function dayschart(element, title, days, xtickformat) {
                                        loaddays(this, element, days); // this = chart
                                }
                        }
+                       */
                },
                tooltip: {
                        format: {
@@ -177,12 +188,16 @@ function beginend(days) {
        return '&begin=' + begin + '&end=' + end;
 }
 
+function getwidth(element) {
+       return document.getElementById(element).parentElement.clientWidth * 80 / 100;
+}
+
 dayschart('chart_water_1',   'Der See (Tag)',     1, '%H:%M');
 dayschart('chart_water_7',   'Der See (Woche)',   7, '%a %d');
-dayschart('chart_water_31',  'Der See (Monat)',  31, 'Woche %V');
+dayschart('chart_water_31',  'Der See (Monat)',  31, '%Y-%m-%d');
 dayschart('chart_water_365', 'Der See (Jahr)',  365, '%b %Y');
 
 dayschart('chart_air_1',     'Die Luft (Tag)',     1, '%H:%M');
 dayschart('chart_air_7',     'Die Luft (Woche)',   7, '%a %d');
-dayschart('chart_air_31',    'Die Luft (Monat)',  31, 'Woche %V');
+dayschart('chart_air_31',    'Die Luft (Monat)',  31, '%Y-%m-%d');
 dayschart('chart_air_365',   'Die Luft (Jahr)',  365, '%b %Y');