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cytoscape-rdf

v0.0.11

Published

A Web Component to display RDF quads data as cytoscape network

Downloads

15

Readme

🧬 A web component to visualize RDF with Cytoscape

A web component to easily display RDF quads data as a Cytoscape JS network.

This component has been built specifically to visualize Nanopublications, but can be used with any RDF quads data (composed of subject, predicate, object, graph).

⚠️ Currently the component only supports RDF in the trig format

Getting started

To install in a project:

npm install --save cytoscape-rdf
# or
yarn add cytoscape-rdf
# or import in a html file
<script type="module" src="https://cdn.jsdelivr.net/npm/@vemonet/cytoscape-rdf/dist/cytoscape-rdf.min.js"></script>

Use in your HTML, or any other framework, to visualize RDF:

<!DOCTYPE html>
<html lang="en">
    <head>
        <title>Cytoscape RDF</title>
        <meta charset="UTF-8" />
        <script type="module" src="/src/cytoscape-rdf.ts"></script>
        <script type="module" src="https://cdn.jsdelivr.net/npm/@vemonet/cytoscape-rdf/dist/cytoscape-rdf.min.js"></script>
    </head>

    <body>
        <div style="height: 100vh; width: 70%;">
            <cytoscape-rdf
                url="https://purl.org/np/RAHtkscyyyJDLvWRuINckQrn5rbHzQKvwakNVC3fmRzGU.trig"
                id="cytoscapeNanopub"
            />
        </div>
    </body>
</html>

Attributes available on <cytoscape-rdf>:

  • url: to pass a URL to retrieve the RDF to display
  • rdf: to pass the RDF directly as a string in the trig format
  • elements: to pass directly the cytoscape elements
  • cytoscapeStyle: to pass the style object for cytoscape
  • layout: to pass the layout object for cytoscape

Development

Requirements: Node.js version >=12.2.0

git clone https://github.com/vemonet/cytoscape-rdf.git
cd cytoscape-rdf

Install:

yarn

Run in development:

yarn dev

Build:

yarn build

Aknowledgments

Built with: