The tool accepts Beneficial Ownership Data (JSON) as input and outputs SVG content on a webpage which contains the appropriate placeholder HTML.
For a hosted version you can use directly, see our main website's installation
Installation & Usage
Through your package manager:
$ npm install @openownership/bods-dagre
Or as a script tag:
Then in your application:
// Your BODS data const data = JSON.parse('some JSON string'); // Where you want the SVG drawn const container = document.getElementById('some-id'); // Where you're serving the bundled images from (see below) const imagesPath = '/some/folder'; // Set a node limit above which labels will no longer be shown const labelLimit = 8 BODSDagre.draw(data, container, imagesPath);
Full demo applications are hosted from this repo:
The library includes license-free SVG images for world flags, as well as some generic icons from our Beneficial Ownership Visualisation System.
You can find these inside the dist/images folder, but you need to make them available at some URL path in your application and tell the library what that path is when you call it.
The functionality has been included for two zoom buttons. These must be added to the page, along with the placeholder, with the correct IDs for the code to pick them up:
<button id="zoom_in">+</button> <button id="zoom_out">-</button>
The functionality has been included for two save buttons. These must be added to the page, along with the placeholder, with the correct IDs for the code to pick them up:
<button id="download-svg">Download SVG</button> <button id="download-png">Download PNG</button>
It should be noted that the PNG output will provide an image that is scaled to the canvas. The resolution is likely to be poor.
The SVG download button provides the complete graph in the SVG markup format.
At present the tool provides visualisation of the following entity types (based on
If the entity type is not recognised then it will default to the unknown type.
If the country is not present or is not recognised then no flag will be displayed.
Please see the developer guide for more information.