*** WIP WIP *** All charts work now

sensorspecials/noiseChart.js

@@ -456,7 +456,7 @@ export const ldenData = (params, values) => {
     // Put values into the series
     let cnt = 0
     values.forEach((x) => {
-    if (x.lden != -1) {
+    if (!((x.lden === -1) || (x.datetime === undefined))) {
         let dat = new Date(x.datetime).getTime()	// retrieve the date
         series1.push([dat, x.lden])
     }

utilities/chartoptions.js

@@ -41,7 +41,7 @@ export function createGlobObtions() {
         },
         tooltip: {
             valueDecimals: 1,
-            backgroundColor: 0,
+            backgroundColor: '#ffffff',
             borderWidth: 0,
             borderRadius: 0,
             useHTML: true,