A novel text visualization technique
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README.md

SentenTree

SentenTree is a novel text visualization technique for summarizing a collection of social media text, i.e. take thousands or more Tweets and summarize what the Tweets are about. The aim of this project was to create a visualization that is cheap to compute but represent the connected thoughts in the words.

SentenTree example

See DEMO

Author

Publication

Mengdie Hu, Krist Wongsuphasawat and John Stasko. Visualizing Social Media Content with SentenTree, in IEEE Transactions on Visualization and Computer Graphics 2016.

Installation

npm install sententree

Example usage

<div id="vis"></div>
d3.tsv('data/demo.tsv', (error, data) => {
  // data format is [{ id, text, count }]

  const model = new SentenTreeBuilder()
    .buildModel(data);

  new SentenTreeVis('#vis')
    // change the number to limit number of output
    .data(model.getRenderedGraphs(3))
    .on('nodeClick', node => {
      console.log('node', node);
    });
});

For developers

Install dependencies via npm or yarn

$ npm install

Then run local instance via

$ npm run start

License

Copyright 2014 Twitter, Inc. Licensed under the Apache License Version 2.0