[Gauge] Transparent background (#126014)

* Added transparent background Co-authored-by: Kibana Machine <[email protected]>
elastic · Feb 22, 2022 · fa4e115 · fa4e115
1 parent 1484609
commit fa4e115
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/...xpressions/expression_gauge/public/components/__snapshots__/gauge_component.test.tsx.snap b/...xpressions/expression_gauge/public/components/__snapshots__/gauge_component.test.tsx.snap
diff --git a/src/plugins/chart_expressions/expression_gauge/public/components/gauge_component.tsx b/src/plugins/chart_expressions/expression_gauge/public/components/gauge_component.tsx
@@ -274,7 +274,7 @@ export const GaugeComponent: FC<GaugeRenderProps> = memo(
       <Chart>
         <Settings
           debugState={window._echDebugStateFlag ?? false}
-          theme={chartTheme}
+          theme={[{ background: { color: 'transparent' } }, chartTheme]}
           ariaLabel={args.ariaLabel}
           ariaUseDefaultSummary={!args.ariaLabel}
         />