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cytoscape-dom-node
Advanced tools
Readme
This extension lets you set DOM elements as nodes. When enabled providing the
DOM element by setting the dom
node data will cause the DOM element to be
rendered on top of the node, and the node will be set to the size of the DOM
element.
For a full working demo, see codepen abWdVOG.
Either import/require cytoscape-dom-node
, and register it as an extension with Cytoscape:
const cytoscape = require('cytoscape');
cytoscape.use(require('cytoscape-dom-node'));
Or it can be included via a <script>
tag after cytoscape
, and will register itself:
<script type="text/javascript" charset="utf8" src="path/to/cytoscape.js"></script>
<script type="text/javascript" charset="utf8" src="path/to/cytoscape-dom-node.js"></script>
Create a cytoscape
instance and call domNode
on it:
let cy = cytoscape({
'container': document.getElementById('id-of-my-cytoscape-container'),
'elements': [],
});
cy.domNode();
Now add a node with dom
in the data, set to a DOM element:
let div = document.createElement("div");
div.innerHTML = `node ${id}`;
cy.add({
'data': {
'id': id,
'dom': div,
},
});
The div
you created will be shown as the node now.
See codepen abWdVOG for a working example.
One option is supported, dom_container
allows an container element to be specified which
will be used for nodes instead of the element it would otherwise create and use. It is the
callers responsibility to style the given element appropriately, for example:
cy.domNode({'dom_container': some_element});
FAQs
Cytoscape extension for making nodes into DOM elements
The npm package cytoscape-dom-node receives a total of 3,631 weekly downloads. As such, cytoscape-dom-node popularity was classified as popular.
We found that cytoscape-dom-node demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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