Diff: frontend/kubus.js

Revision:

23:e643afa16ad1

Parent:

22:af4397ca4561

Child:

24:a929fcdb1208

--- a/frontend/kubus.js	Mon Jan 09 19:00:05 2017 +0100
+++ b/frontend/kubus.js	Mon Jan 09 19:14:08 2017 +0100
@@ -2,6 +2,8 @@
 Chart.defaults.global.defaultFontSize = 15;
 Chart.defaults.global.defaultFontColor = "#efefef";
 
+const UPDATE_INTERVAL_SECONDS = 5;
+
 class Charts {
     constructor(containerId) {
         this.container = document.getElementById(containerId);
@@ -101,13 +103,21 @@
                 scales: {
                     xAxes: [{
                         type: 'time',
-                        position: 'bottom'
+                        position: 'bottom',
+                        time: {
+                            unit: 'second',
+                            unitStepSize: UPDATE_INTERVAL_SECONDS
+                        }
                     }],
                     yAxes: [{
                         display: true,
                         ticks: {
                             max: 100,
                             min: 0
+                        },
+                        scaleLabel: {
+                            display: false,
+                            labelString: ""
                         }
                     }]
                 },
@@ -123,6 +133,7 @@
     constructor(name, options) {
         super(name);
         this.range = options.range;
+        this.unit = options.unit;
     }
 
     render() {
@@ -133,6 +144,8 @@
         const config = super._getConfig(data);
         config.options.scales.yAxes[0].ticks.max = this.range[1];
         config.options.scales.yAxes[0].ticks.min = this.range[0];
+        config.options.scales.yAxes[0].scaleLabel.display = true;
+        config.options.scales.yAxes[0].scaleLabel.labelString = this.unit;
         return config;
     }
 }
@@ -156,7 +169,8 @@
         switch (sensor.type) {
             case "number":
                 return new NumberChart(sensor.name, {
-                    "range": sensor.range
+                    range: sensor.range,
+                    unit: sensor.unit
                 });
                 break;
             case "bool":
@@ -186,7 +200,7 @@
         }
     ]);
 
-    setTimeout(update, 5000);
+    setTimeout(update, UPDATE_INTERVAL_SECONDS * 1000);
 }
 
 update();
\ No newline at end of file