Updated 1 test snapshot

src/Explorer/Controls/Settings/SettingsSubComponents/ThroughputInputComponents/ThroughputInputAutoPilotV3Component.tsx

@@ -582,6 +582,7 @@ export class ThroughputInputAutoPilotV3Component extends React.Component<
         onChange={this.onThroughputChange}
         min={this.props.minimum}
         errorMessage={this.props.throughputError}
+        ariaLabel="Estimate your required throughput with capacity calculator"
       />
       {this.state.exceedFreeTierThroughput && (
         <MessageBar

src/Explorer/Controls/Settings/SettingsSubComponents/ThroughputInputComponents/__snapshots__/ThroughputInputAutoPilotV3Component.test.tsx.snap

@@ -262,6 +262,7 @@ exports[`ThroughputInputAutoPilotV3Component spendAck checkbox visible 1`] = `
       </StyledLinkBase>
     </Text>
     <StyledTextFieldBase
+      ariaLabel="Estimate your required throughput with capacity calculator"
       disabled={false}
       id="throughputInput"
       key="provisioned throughput input"
@@ -537,6 +538,7 @@ exports[`ThroughputInputAutoPilotV3Component throughput input visible 1`] = `
       </StyledLinkBase>
     </Text>
     <StyledTextFieldBase
+      ariaLabel="Estimate your required throughput with capacity calculator"
       disabled={false}
       id="throughputInput"
       key="provisioned throughput input"

src/Explorer/Graph/GraphExplorerComponent/D3ForceGraph.ts

@@ -730,6 +730,9 @@ export class D3ForceGraph implements GraphRenderer {
       .append("g")
       .attr("class", "iconContainer")
       .attr("tabindex", 0)
+      .attr("aria-label", (d: D3Node) => {
+        return this.retrieveNodeCaption(d);
+      })
       .on("dblclick", function (this: Element, _: MouseEvent, d: D3Node) {
         // https://stackoverflow.com/a/41945742 ('this' implicitly has type 'any' because it does not have a type annotation)
         // this is the <g> element

src/Explorer/Tabs/QueryTab/QueryTabComponent.tsx

@@ -215,13 +215,13 @@ export default class QueryTabComponent extends React.Component<IQueryTabComponen
       {
         metric: "Request Charge",
         value: this.state.requestChargeDisplayText,
-        toolTip: "",
+        toolTip: "Request Charge",
         isQueryMetricsEnabled: true,
       },
       {
         metric: "Showing Results",
         value: this.state.showingDocumentsDisplayText,
-        toolTip: "",
+        toolTip: "Showing Results",
         isQueryMetricsEnabled: true,
       },
       {