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🎨 Visuals & DiagramsFreeWidgetNew

Concept Map Builder

Sketch a central idea and its related branches with editable connectors.

Version
v1.0.0
Updated
2026-10-11
Plan
Free
notion.so/your-dashboard
Block height
px
  1. 1In Notion, type /embed and press Enter.
  2. 2Paste the URL below and click Embed link.
  3. 3Drag the block's edge to resize. It updates live from now on.
Embed URL
url
https://notionarena.vercel.app/embed/concept-map-builder
Or paste it straight into the page
notepad
/embed → paste this URL → Embed link

https://notionarena.vercel.app/embed/concept-map-builder

Works on every Notion plan. No integration, no OAuth, no server. The trade-off: the widget lives on our host, so it needs network access to render, and a workspace serving thousands of page views a day could hit fair-use limits. For offline-safe delivery, use the HTML block tab.

About this component

Build a lightweight one-level concept map with a central topic, branches, optional notes, and vector connectors drawn in the browser. The map is a personal visual sketch saved locally, not a shared whiteboard or verified knowledge model.

What it does

  • Edit a central topic and add up to 24 branches with short notes
  • Draws responsive SVG connectors between the central topic and branches
  • Supports a one-level map with local browser storage
  • No collaboration, export, or claim that relationships are verified

Where people put it

↳A personal topic sketch for study or brainstorming
↳A visual outline of concepts before writing notes
↳A lightweight offline alternative for a small one-level diagram
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