> ## Documentation Index
> Fetch the complete documentation index at: https://docs.falkordb.com/llms.txt
> Use this file to discover all available pages before exploring further.

> ## Agent Instructions
> FalkorDB is a graph database that speaks the Redis protocol. Queries are issued as OpenCypher through the GRAPH.QUERY and GRAPH.RO_QUERY commands, not over Bolt or a SQL connection.
> FalkorDB implements a subset of OpenCypher with proprietary extensions. Do not assume Neo4j-only syntax or procedures are available — check /cypher/cypher-support and /cypher/known-limitations before using a clause.
> FalkorDB is the successor to RedisGraph, but they are separate products. Do not present RedisGraph commands, versions, or limitations as current FalkorDB behavior.
> Use the official clients listed in /getting-started/clients rather than generic Redis or Neo4j drivers, and prefer the language the user is already working in.
> Configuration parameters are set with GRAPH.CONFIG SET or at startup; cite the exact parameter name from /getting-started/configuration rather than inventing one.
> This site covers four products: FalkorDB (core), FalkorDB Cloud, FalkorDB Enterprise, and the GraphRAG SDK. Name which one an answer applies to, since setup and operations differ.

# Graph Toolbar & Element Actions

> In-canvas search, selection helpers, add node/edge flows, delete, and related controls.

The Graph toolbar is an overlay shown on the Graph canvas. It’s focused on searching, selecting, and modifying graph elements.

<img src="https://mintcdn.com/falkordb-core/CURHiDkvs63xihjo/images/browser/overview.webp?fit=max&auto=format&n=CURHiDkvs63xihjo&q=85&s=fa449b71f94807a57a4a7841e755c178" alt="Graph toolbar and overlay controls" width="1600" height="1000" data-path="images/browser/overview.webp" />

## In-canvas element search

The search input supports matching against:

* Node/edge **property values** (string prefix match)
* **IDs**
* **Relationship type** (edges)
* **Labels** (nodes)

Keyboard behavior:

* `Enter`: jump/select the highlighted suggestion
* `Arrow Up/Down`: move through suggestions
* `Esc`: clear search

Selecting a suggestion zooms/fits the canvas around the matched element.

## Element actions (create / delete)

When the user is not Read-Only, the toolbar supports:

* **Add node**
* **Add edge** (typically only enabled when two nodes are selected)
* **Delete** selected element(s)

These actions open additional UI (e.g., the Add panel) and/or call graph API routes.

## Layout & limit warnings

The toolbar can display warnings when:

* The current query hit a result limit
* The configured limit changed relative to the last query

## Frequently Asked Questions

<AccordionGroup>
  <Accordion title="How does the in-canvas search work?">
    Type in the search input to match against node/edge **property values** (prefix match), **IDs**, **relationship types**, or **labels**. Select a suggestion to zoom the canvas to that element.
  </Accordion>

  <Accordion title="How do I add a new node to the graph?">
    Click the **Add node** button in the toolbar (available to non–Read-Only users). This opens the Add panel where you can specify labels and properties for the new node.
  </Accordion>

  <Accordion title="How do I add an edge between two nodes?">
    Select **two nodes** on the canvas, then click **Add edge** in the toolbar. This is typically only enabled when exactly two nodes are selected.
  </Accordion>

  <Accordion title="What does the result limit warning mean?">
    It means your query returned more results than the configured limit allows. Increase the **result limit** in Settings → Browser Settings → Query execution to see more results.
  </Accordion>
</AccordionGroup>