diff --git a/dashboards/service/unpoller.json b/dashboards/service/unpoller.json
index a4d8a93..1879bdf 100644
--- a/dashboards/service/unpoller.json
+++ b/dashboards/service/unpoller.json
@@ -1580,7 +1580,7 @@
             },
             "insertNulls": false,
             "lineInterpolation": "smooth",
-            "lineWidth": 1,
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -1691,7 +1691,7 @@
             },
             "insertNulls": false,
             "lineInterpolation": "smooth",
-            "lineWidth": 1,
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -1771,7 +1771,6 @@
         }
       ],
       "title": "Switch Bandwidth / Wired Devices",
-      "transparent": true,
       "type": "timeseries"
     },
     {
@@ -1801,8 +1800,8 @@
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -1818,6 +1817,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -1890,15 +1890,15 @@
             "barWidthFactor": 0.6,
             "drawStyle": "line",
             "fillOpacity": 0,
-            "gradientMode": "none",
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -1914,6 +1914,7 @@
             }
           },
           "mappings": [],
+          "max": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -1995,8 +1996,8 @@
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2094,7 +2095,7 @@
             },
             "insertNulls": false,
             "lineInterpolation": "smooth",
-            "lineWidth": 1,
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2183,16 +2184,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2208,6 +2209,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2289,7 +2291,7 @@
             },
             "insertNulls": false,
             "lineInterpolation": "smooth",
-            "lineWidth": 1,
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2378,16 +2380,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2403,6 +2405,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2474,16 +2477,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2499,6 +2502,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2570,16 +2574,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2595,6 +2599,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2645,7 +2650,6 @@
         }
       ],
       "title": "Client Anomalies",
-      "transparent": true,
       "type": "timeseries"
     },
     {
@@ -2667,16 +2671,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2692,6 +2696,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2742,7 +2747,6 @@
         }
       ],
       "title": "Client Satisfaction",
-      "transparent": true,
       "type": "timeseries"
     },
     {
@@ -2764,16 +2768,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2789,6 +2793,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [
@@ -2860,16 +2865,16 @@
             "barAlignment": 0,
             "barWidthFactor": 0.6,
             "drawStyle": "line",
-            "fillOpacity": 0,
-            "gradientMode": "none",
+            "fillOpacity": 10,
+            "gradientMode": "opacity",
             "hideFrom": {
               "legend": false,
               "tooltip": false,
               "viz": false
             },
             "insertNulls": false,
-            "lineInterpolation": "linear",
-            "lineWidth": 1,
+            "lineInterpolation": "smooth",
+            "lineWidth": 2,
             "pointSize": 5,
             "scaleDistribution": {
               "type": "linear"
@@ -2885,6 +2890,7 @@
             }
           },
           "mappings": [],
+          "min": 0,
           "thresholds": {
             "mode": "absolute",
             "steps": [