How to Visualize Your Notion Database as a 3D Graph

Notion is excellent at storing structured information. Databases, relations, rollups and linked views let you build anything from a reading list to a full second brain. What Notion does not give you is a graph view: a single picture of how all those pages and databases connect to each other. Tables, boards and galleries show rows; they do not show the shape of your knowledge.

This guide explains why a graph view of a Notion database is useful, how to plan your workspace so the graph is readable, and how to turn a Notion page or database into an interactive 3D knowledge graph with 3DMindNet, then embed that graph back into Notion.

Why look at a Notion database as a graph?

A table is a great tool for answering "what is in here?". A graph answers different questions:

• What is connected to what? Projects, areas, resources and notes that reference each other appear as linked nodes instead of rows in separate tables.
• Where are the clusters? Related material naturally groups together, so you can spot a topic you keep coming back to, or a project that has quietly accumulated dozens of notes.
• What is isolated? Orphan pages with no connections stand out immediately. They are often the notes you forgot you had.
• How does a big workspace feel as a whole? After a year of note-taking, many second brains become hard to navigate. A visual overview makes the structure tangible again.

If you want one today, the practical answer is to use an external tool that reads your workspace through the official Notion API.

Why 3D rather than a flat 2D graph?

Most graph views are flat: nodes spread across a 2D plane. That works well for a few dozen notes. Once you have hundreds of pages, a 2D layout tends to collapse into a dense "hairball" where labels overlap and edges cross everywhere.

A 3D layout adds a third axis for the force-directed simulation to use. Clusters can sit in front of or behind each other instead of on top of each other, and you can rotate the whole structure to look at it from another angle. You move through the graph rather than scroll across it. We go deeper on this in 3D mind mapping: why 3D?.

Step 1: Prepare your Notion workspace

You do not need to restructure anything, but a little preparation makes the resulting graph far more readable.

1. Pick one root. Choose a single page or database that represents the area you want to visualise: your PARA dashboard, a project database, a research hub, a content pipeline. Starting with one root keeps the first graph focused.
2. Use status or select properties for board-style databases. If your database is shown as a board (for example a Kanban with "To do", "In progress", "Done"), those columns become groups in the graph, which gives the layout a clear structure.
3. Long documents: decide how granular you want to go. A long page with many headings can be kept as one note, or split so that each heading becomes a group and each block becomes its own note. Splitting is useful for course notes or long research documents; keeping it whole is better for short pages.
4. Share the right pages with the integration. Notion only lets an integration see the pages and databases you explicitly share with it. Share the root you picked (child pages are included).

Step 2: Connect Notion to 3DMindNet

1. Create a free account on 3DMindNet (the app is free during early access).
2. Open Settings → Integrations and connect Notion. You approve access on Notion's own authorisation screen, and you choose which pages the connection can see. Access tokens stay on the server and are never displayed in the interface.
3. Back in 3DMindNet, the connection appears for your Notion workspace. You can disconnect it at any time.

Step 3: Create a project from your Notion page or database

1. In a space, choose New Project → From external integration → Notion.
2. Pick the connection, then pick one page or database as the source. You can browse or search the pages you shared.
3. Confirm the sync settings. If the source is a long document, choose One note or Split by headings.
4. 3DMindNet creates a project named after the Notion source and starts the import. A sync drawer shows the job's progress.

When the import finishes, the root you selected is the project. Child pages become notes, board columns become groups, and rows sit inside their column. Linked views of the same database are not duplicated.

Step 4: Explore the 3D graph

Now the fun part. In the 3D view:

• Rotate, pan and zoom freely. Navigate-only mode (on by default) lets you orbit without accidentally dragging nodes.
• Search note titles, note text and group names. Selecting a result flies the camera to a close-up of that node.
• Double-click a group to focus on its contents only, then step back out from the top bar.
• Toggle group containers on or off if you prefer to see only notes and links.
• Auto organize resets the layout into compact 3D clusters when things get messy.
• Add your own links. Links can be typed as related, depends or references, named, and given a direction. This is where the graph becomes more than a mirror of your Notion hierarchy: you can record the relationships that Notion's page tree does not express.

You can also add notes directly in 3DMindNet: text, Markdown, images, web links and file attachments (PDF, text, Markdown, Word).

Step 5: Keep Notion and the graph in sync

A graph that drifts out of date is not very useful. 3DMindNet's Notion integration supports import, export and two-way sync, with incremental syncs after the first import. You choose the direction and sync mode when you set up the binding, so you can treat Notion as the source of truth, the graph as the source of truth, or keep both editable.

The graph layout itself (node positions, colours, sizes) stays in 3DMindNet, so your Notion pages are not cluttered with layout data.

Step 6: Embed the 3D graph back into Notion

The graph is most useful when it lives where you already work. From a project's Share panel you can enable a public read-only embed URL and insert it into a Notion page as an embed block. The result is an interactive 3D graph sitting right inside your Notion dashboard, viewable without logging in.

A few practical notes:

• The embed is read-only, so visitors can explore but not edit.
• Because the URL is public, only enable it for content you are happy for anyone with the link to see.
• You can disable sharing later.

Example: a PARA second brain in 3D

If you follow Tiago Forte's PARA method (Projects, Areas, Resources, Archives), your Notion workspace probably has a dashboard with those four sections and a set of databases underneath. Imported into 3DMindNet, each section becomes a group, and the notes inside them form clusters you can fly between. Adding a few typed links, for example a resource that references a project, or a project that depends on another, quickly reveals which resources actually feed your active work.

You can explore a ready-made version without an account: open the Notion second brain (PARA) example in the playground. Edits in the playground stay in your browser, so feel free to experiment.

Tips for a readable graph

• Start small. Import one database, get comfortable, then add more sources.
• Prefer meaningful links over many links. A handful of well-chosen typed links tells you more than connecting everything to everything.
• Use groups for areas and colour for meaning. Groups can be nested and recoloured.
• Revisit orphans. Notes with no connections are candidates for linking, merging or archiving.

Frequently asked questions

Does Notion have a built-in graph view? Not at the time of writing. Notion's database views (table, board, list, calendar, timeline, gallery and others) show rows, but there is no network graph of how your pages link together.

Is my Notion data safe? 3DMindNet only sees the pages you share with the integration through Notion's official API, and you can revoke access from Notion or disconnect from 3DMindNet at any time.

Does it cost anything? 3DMindNet is free during early access.

Can I use it without Notion? Yes. 3DMindNet is a note-taking and knowledge-graph tool on its own; Notion is an optional integration.

Try it

• Browse the public examples and open any of them in the playground, no account needed.
• Create a free account and connect your Notion workspace.
• Using Obsidian or another PKM tool too? Read our honest roundup of Obsidian graph view alternatives.