Fix hourly labels in bar charts X-axis (https://github.com/woocommerce/woocommerce-admin/pull/1468)

* Fix hourly labels in bar charts X-axis

* Add CHANGELOG comment

* Remove unnecessary date object call

plugins/woocommerce-admin/packages/components/CHANGELOG.md

@@ -1,3 +1,7 @@
+# 1.5.0 (unreleased)
+- Fix X-axis labels in hourly bar charts.
+- New `<Search>` prop named `showClearButton`, that will display a 'Clear' button when the search box contains one or more tags.
+
 # 1.4.2
 - Add emoji-flags dependency
 
@@ -5,7 +9,6 @@
 - Chart component: format numbers and prices using store currency settings.
 - Make `href`/linking optional in SummaryNumber.
 - Fix SummaryNumber example code.
-- New `<Search>` prop named `showClearButton`, that will display a 'Clear' button when the search box contains one or more tags.
 
 # 1.4.0
 - Add download log ip address autocompleter to search component

plugins/woocommerce-admin/packages/components/src/chart/d3chart/utils/axis.js

@@ -210,7 +210,7 @@ export const drawAxis = ( node, params, xOffset ) => {
 			d3AxisBottom( xScale )
 				.tickValues( ticks )
 				.tickFormat( ( d, i ) => params.interval === 'hour'
-					? params.xFormat( d )
+					? params.xFormat( d instanceof Date ? d : moment( d ).toDate() )
 					: removeDuplicateDates( d, i, ticks, params.xFormat ) )
 		);