Created
May 14, 2014 17:07
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| body { | |
| font: 14px helvetica neue, helvetica, arial, sans-serif; | |
| } | |
| #cy { | |
| height: 100%; | |
| width: 100%; | |
| position: absolute; | |
| left: 0; | |
| top: 0; | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta name="description" content="[An example of getting started with Cytoscape.js]" /> | |
| <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script> | |
| <meta charset=utf-8 /> | |
| <title>Cytoscape.js initialisation</title> | |
| <script src="http://cytoscape.github.io/cytoscape.js/api/cytoscape.js-latest/cytoscape.min.js"></script> | |
| </head> | |
| <body> | |
| <div id="cy"></div> | |
| </body> | |
| </html> |
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| $('#cy').cytoscape({ | |
| style: cytoscape.stylesheet() | |
| .selector('node') | |
| .css({ | |
| 'content': 'data(name)', | |
| 'text-valign': 'center', | |
| 'color': 'white', | |
| 'text-outline-width': 2, | |
| 'text-outline-color': '#888' | |
| }) | |
| .selector('edge') | |
| .css({ | |
| 'target-arrow-shape': 'triangle' | |
| }) | |
| .selector(':selected') | |
| .css({ | |
| 'background-color': 'black', | |
| 'line-color': 'black', | |
| 'target-arrow-color': 'black', | |
| 'source-arrow-color': 'black' | |
| }) | |
| .selector('.faded') | |
| .css({ | |
| 'opacity': 0.25, | |
| 'text-opacity': 0 | |
| }), | |
| elements: { | |
| nodes: [ | |
| { data: { id: 'j', name: 'Jerry' } }, | |
| { data: { id: 'e', name: 'Elaine' } }, | |
| { data: { id: 'k', name: 'Kramer' } }, | |
| { data: { id: 'g', name: 'George' } } | |
| ], | |
| edges: [ | |
| { data: { source: 'j', target: 'e' } }, | |
| { data: { source: 'j', target: 'k' } }, | |
| { data: { source: 'j', target: 'g' } }, | |
| { data: { source: 'e', target: 'j' } }, | |
| { data: { source: 'e', target: 'k' } }, | |
| { data: { source: 'k', target: 'j' } }, | |
| { data: { source: 'k', target: 'e' } }, | |
| { data: { source: 'k', target: 'g' } }, | |
| { data: { source: 'g', target: 'j' } } | |
| ] | |
| }, | |
| ready: function(){ | |
| window.cy = this; | |
| // giddy up... | |
| cy.elements().unselectify(); | |
| cy.on('tap', 'node', function(e){ | |
| var node = e.cyTarget; | |
| var neighborhood = node.neighborhood().add(node); | |
| cy.elements().addClass('faded'); | |
| neighborhood.removeClass('faded'); | |
| }); | |
| cy.on('tap', function(e){ | |
| if( e.cyTarget === cy ){ | |
| cy.elements().removeClass('faded'); | |
| } | |
| }); | |
| } | |
| }); |
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