Autorefresh

public/javascripts/datetiume.js
   - added parameter 'params'
   - refresh all graphics aftter refreshrate

public/javascripts/global.js
   - call showDate with params

public/javascripts/datetime.js

@@ -1,13 +1,25 @@
 // all date and time functions
 import { DateTime } from './luxon.min.js'
+import {loadAll, showChart, setNoUTC} from './showcharts.js'
+import {getCurrentTab} from "./chart_utilities.js";
+
 
 // Show date and time (every minute)
-export const showDate = (sofort) => {
+// Will be called every second
+export const showDate = (sofort, params) => {
     let d = DateTime.now()
     if(sofort || d.second === 0) {
         document.querySelector('#h1datum').innerHTML = d.toFormat('yyyy-MM-dd HH:mm')
     }
-
+    if (((d.minute % params.refreshRate) == 0) && (d.second == 15)) {  // alle ganzen refreshRate Minuten, 15sec danach
+        let start = 1
+        console.log(params.refreshRate, 'Minuten um, Grafik wird erneuert');
+        let ct = getCurrentTab()
+        if (ct === 'maptab') {
+            start = 0
+        }
+        loadAll(params, start)
+    }
 }
 
 /* ToDo: