# Flowchart

A React component in [Beamline](https://beamline.io/)'s [AI & agents](https://beamline.io/components/ai) category. Live demo: https://beamline.io/components/flowchart

A workflow as steps on a dotted canvas: a trigger, conditions that branch into paths side by side, actions and waits, read top to bottom; during a run each step shows its status, and the whole flow is one keyboard stop walked with the arrows.

## Use it for

- Showing or reviewing an automation an agent will run: trigger, conditions, actions.
- Following a workflow run step by step, including where it stopped.

## Not for

- A linear list of steps with live status (plan, or [task-rows](https://beamline.io/components/task-rows) for background jobs).
- Free-form diagrams or graph editing (a canvas library).
- Progress through a form ([stepper](https://beamline.io/components/stepper)).

## Anatomy

- frame and dotted canvas (scrolls inside its own frame)
- step node: kind tile and word (Trigger, If / else, Action, Wait), meta, status glyph and word, title, description
- conditions well: If / and rows, field, operator, value (menu when editable)
- connector with arrow
- branch fork: a pill per path (Yes / No) and its steps side by side
- empty state

## Variants

- **kind**: trigger, condition, action, wait

## States

- definition (no status)
- selected step (accent ring)
- run: done, running, not run, skipped, failed (outlined, says why)
- empty

## Keyboard

- The flow is one Tab stop (roving tabindex; the selected step first)
- ↓ next step (into the first path after a condition), ↑ previous (out of a path to its condition)
- ← → the same place in the neighbouring path (mirrored in RTL)
- Home / End first and last step
- Enter or Space selects the step and calls onStepActivate
- Condition values are buttons that open a menu

## Motion

Hover lifts a node's shadow at once and settles over --motion-out; no other motion.

## Props

| Prop | Type | Default | Description |
| --- | --- | --- | --- |
| `steps` (required) | `FlowStep[]` | — | { id, kind, title, description?, icon?, meta?, conditions?, branches?: { id, label, steps }[], status? } |
| `selected / defaultSelected / onSelectedChange` | `string \| null` | — |  |
| `onStepActivate` | `(step) => void` | — |  |
| `onConditionChange` | `(stepId, conditionId, value) => void` | — | With a condition's options, its value opens a menu. |
| `label / emptyLabel / height` | `string / ReactNode / number \| string` | — |  |
| `style / ref` | `CSSProperties / native Ref` | — |  |
| `classNames` | `FlowchartClassNames` | — |  |

## Built from

- [dropdown-menu](https://beamline.io/components/dropdown-menu)
- button
- spinner
- [empty-state](https://beamline.io/components/empty-state)

## Dependencies

`lucide-react`, `radix-ui`

## Import

```tsx
import { Flowchart } from "@/components/flowchart/flowchart";
```

## Get it

Flowchart is part of Beamline: 190 React components and screens your coding agent (Claude Code, Codex, Cursor or any MCP client) installs into your app through Beamline's MCP server, as a ready-built package or as plain React source you can change. $49 one payment (regular $200), no subscription, a year of updates, one licence for your whole team. [Get Beamline](https://beamline.io/checkout?pack=complete) · [Connect your agent](https://beamline.io/connect)

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