Merge pull request #3341 from influxdata/bugfix/decimalplaces-backend

Fix backend defaults for decimal places

bolt/internal/internal.go

@@ -465,6 +465,9 @@ func UnmarshalDashboard(data []byte, d *chronograf.Dashboard) error {
 		if c.DecimalPlaces != nil {
 			decimalPlaces.IsEnforced = c.DecimalPlaces.IsEnforced
 			decimalPlaces.Digits = c.DecimalPlaces.Digits
+		} else {
+			decimalPlaces.IsEnforced = false
+			decimalPlaces.Digits = 3
 		}
 
 		// FIXME: this is merely for legacy cells and

ui/src/shared/components/Layout.js

@@ -163,11 +163,11 @@ const propTypes = {
       wrapping: string.isRequired,
       fixFirstColumn: bool.isRequired,
     }),
-    timeFormat: string.isRequired,
+    timeFormat: string,
     decimalPlaces: shape({
       isEnforced: bool.isRequired,
       digits: number.isRequired,
-    }).isRequired,
+    }),
     fieldOptions: arrayOf(
       shape({
         internalName: string.isRequired,

ui/src/shared/components/LayoutRenderer.js

@@ -173,7 +173,7 @@ LayoutRenderer.propTypes = {
       i: string.isRequired,
       name: string.isRequired,
       type: string.isRequired,
-      timeFormat: string.isRequired,
+      timeFormat: string,
       tableOptions: shape({
         verticalTimeAxis: bool.isRequired,
         sortBy: shape({

ui/src/shared/components/RefreshingGraph.js

@@ -13,6 +13,10 @@ import TableGraph from 'shared/components/TableGraph'
 
 import {colorsStringSchema} from 'shared/schemas'
 import {setHoverTime} from 'src/dashboards/actions'
+import {
+  DEFAULT_TIME_FORMAT,
+  DEFAULT_DECIMAL_PLACES,
+} from 'src/dashboards/constants'
 
 const RefreshingLineGraph = AutoRefresh(LineGraph)
 const RefreshingSingleStat = AutoRefresh(SingleStat)
@@ -203,6 +207,8 @@ RefreshingGraph.defaultProps = {
   manualRefresh: 0,
   staticLegend: false,
   inView: true,
+  timeFormat: DEFAULT_TIME_FORMAT,
+  decimalPlaces: DEFAULT_DECIMAL_PLACES,
 }
 
 const mapStateToProps = ({dashboardUI, annotations: {mode}}) => ({