Treebank React

React library for displaying treebanks. It displays treebanks visually using the Dagre library as well as displaying XML and other formats.

Demo

https://perseids-tools.github.io/treebank-react/

Installation

yarn add treebank-react

Note that this package has the following peer dependencies:

{
  "react": "^16.0.0 || ^17.0.0"
}

(See project on npm.)

How to use

Demo

See the demo App.js.

Example

import {
  Treebank,
  Sentence,
  Text,
  Graph,
  Information,
  Xml,
  Collapse,
} from 'treebank-react';

import 'treebank-react/build/index.css';

const xml = '<treebank xml:lang="grc" format="aldt" version="1.5">\n'
  + '  <sentence id="1" document_id="" subdoc="" span="">\n'
  + '    <word id="1" form="χαῖρε" lemma="χαίρω" postag="v2spma---" relation="PRED" head="0"/>\n'
  + '    <word id="2" form="ὦ" lemma="ὦ" postag="i--------" relation="AuxZ" head="3"/>\n'
  + '    <word id="3" form="κόσμε" lemma="κόσμος" postag="n-s---mv-" relation="ExD" head="1"/>\n'
  + '  </sentence>\n'
  + '</treebank>';

const App = () => (
  <Treebank treebank={xml}>
    <Sentence id="1">
      <Text />
      <Graph />
      <Information />
      <Collapse title="XML">
        <Xml />
      </Collapse>
    </Sentence>
  </Treebank>
);

export default  App;

Treebank

The <Treebank> component accepts treebank XML as a treebank prop. The other components should be children (or grandchildren, etc.) of the <Treebank> component.

Sentence

The <Sentence> component accepts a string id which represents the id of the sentence to display.

It also accepts an optional highlight prop. This is an array of id strings to be emphasized by the child components.

Graph

The <Graph> component must be within a <Sentence> component. It uses Dagre-d3 to display the treebank.

The height and width of the graph are determined by the parent element. This is subject to change, but currently it expects a parent with display: flex.

<div style={{ display: 'flex', height: '60vh' }}>
  <Graph />
</div>

Information

The <Information> component shows the deconstructed POSTag and the lemma for the active word. The headers are taken from the treebank configuration. See alpheios-project/arethusa-configs for more information about treebank configuration.

Xml

The <Xml> component displays the XML of the sentence.

Collapse

The <Collapse> component is provided for convenience. It is a button that displays or hides its children whenever it is clicked.

Development

Setup

git clone git@github.com:perseids-tools/treebank-react.git

then install development dependencies

yarn install

Running tests

Unit tests

yarn test

Visual regression tests

yarn visual-test

Running demo application

yarn start

Deploying demo application

yarn deploy

Building

yarn build

Publishing

yarn build
npm publish

(Make sure to update the version in package.json before publishing a new release.)

Upgrading Notes

This library is build on top of DimiMikadze/create-react-library. To upgrade to the latest version of create-react-library:

• In package.json, everything above devDependencies should not be updated, but everything below it should be replaced by the new versions in create-react-library.
• Add back the dependencies for the project
• All of the files in ./scripts should be replaced with new versions in create-react-library.
• All of the files in ./config should be replaced with new versions in create-react-library.
• Test to make sure that building and deploying demo application still work