Ontodia - a platform to build web applications for exploration and visualization of graph data

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Step 1
Define data source

Upload RDF files or configue SPARQL-endpoint

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Step 2
Build a diagram

Construct a new diagram over your data

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Step 3
Share with others

Share diagrams just like you do with files on Google drive

Demo video

Learn more
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Always at hand

No need to install anything. Your work is always safe and accessible in the cloud for you and your collaborators
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Visual data exploration

You can upload the new unfamiliar data or ontology and start exploring it in a diagram form
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User friendly diagrams

Ontodia supports drag'n'drop of data to the diagram and the use of mobile devices
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Users control their content

Subscribers control their diagrams and data sources: they can share, publish their work on Internet and work in teams

Diagram samples made in Ontodia


RDF triple stores

Jena, blazegraph, etc

Property graphs

neo4j, OrientDB

Object data bases

Intersystems Cache

Any other queryable graph structure

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Ontodia library: license comparison

Feature Commercial version Free version
Basic features of Ontodia library Yes Yes
Data provider to fetch data from SPARQL Yes Yes
HTML templates for nodes Yes
User actions (undo/redo) Yes
Multiple selection of nodes Yes
Rectangular box multiple selection Yes
Multiple removal of nodes from diagram Yes
Snap guides for node alignment Yes
Additional layouts Yes
A set of DataProvider connectors to work with graph data storages Yes
Caching of query execution results on the client Yes
A year of commercial version library updates Yes
Cost Please inquire
Order deployment See Documentation

The deployment and license purchasing issues on the territory of Russia will be handled by the official dealer of Ontodia - DataFabric.

Please note that whenever you are using Ontodia.org service, you are experiencing the commercial version of Onotdia library with all additional features listed above.

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