Grafana digital history panel updated.

Author: riclolsen

conf-templates/grafana-dashboards/JSON SCADA History Digital.json

@@ -68,7 +68,7 @@
           "displayMode": "hidden",
           "placement": "bottom"
         },
-        "mergeValues": true,
+        "mergeValues": false,
         "rowHeight": 0.9,
         "showValue": "auto",
         "tooltip": {