Add search within query results (#241)

Author: tothmano

dashboard-elements/create.mdx

@@ -76,7 +76,7 @@ Axiom provides powerful visualizations that display the output of running aggreg
   <img src="/doc-assets/shots/visualizations.png" alt="Visualizations menu" />
 </Frame>
 
-You can select a visualization to add it to the query. If a visualization requires an argument (such as the field and/or other parameters), the menu allows you to select eligible fields and input those arguments. Press `Enter` to complete the addition:
+You can select a visualization to add it to the query. If a visualization requires an argument (such as the field and/or other parameters), the menu allows you to select eligible fields and input those arguments. Press <kbd>Enter</kbd> to complete the addition:
 
 <Frame caption="Visualizations demo">
   <img src="/doc-assets/shots/analyze-visualizations-75.gif" alt="Visualizations demo" />

query-data/explore.mdx

@@ -246,4 +246,14 @@ In the event timeline, line charts, and heat maps, you can drag the pointer over
 - **Zoom** enlarges the section of the chart you highlighted.
 - **Show events** displays events in the selected time range in the event details view.
 
-The time range of your query automatically updates to match what you selected.
+The time range of your query automatically updates to match what you selected.
+
+### Search within query results
+
+To quickly search for an expression and highlight its occurrences within the query results:
+
+1. In the query results view, press <kbd>Cmd/Ctrl</kbd>&nbsp;<kbd>F</kbd>.
+1. Type the expression that you want to search for. Axiom automatically highlights the matches and jumps to the first match.
+1. Press <kbd>Enter</kbd> repeatedly to go forward in the list of matches, and press <kbd>Enter</kbd>&nbsp;<kbd>Shift</kbd> to go backward.
+
+Axiom’s search overrides the browser’s native search. Axiom’s search is more powerful because it highlights matching entries in all results returned by the query (while still respecting automatic limits). In contrast, the browser’s search can only highlight matching entries in the events rendered on your screen.