diff --git a/packages/grafana-ui/src/components/BarGauge/BarGauge.tsx b/packages/grafana-ui/src/components/BarGauge/BarGauge.tsx
index 4b1c9e75e7a..97cc4792785 100644
--- a/packages/grafana-ui/src/components/BarGauge/BarGauge.tsx
+++ b/packages/grafana-ui/src/components/BarGauge/BarGauge.tsx
@@ -25,6 +25,9 @@ export interface Props extends Themeable {
   decimals?: number;
 }
 
+/*
+ * This visualization is still in POC state, needed more tests & better structure
+ */
 export class BarGauge extends PureComponent<Props> {
   static defaultProps: Partial<Props> = {
     maxValue: 100,
diff --git a/packages/grafana-ui/src/utils/singlestat.ts b/packages/grafana-ui/src/utils/singlestat.ts
index 336190c0a94..5f5fbb8f247 100644
--- a/packages/grafana-ui/src/utils/singlestat.ts
+++ b/packages/grafana-ui/src/utils/singlestat.ts
@@ -6,6 +6,9 @@ export interface SingleStatProcessingOptions {
   stat: string;
 }
 
+//
+// This is a temporary thing, waiting for a better data model and maybe unification between time series & table data
+//
 export function processSingleStatPanelData(options: SingleStatProcessingOptions): SingleStatValueInfo[] {
   const { panelData, stat } = options;