# DownloadGraphModal documentation tool ## Overview This module defines a global object called DownloadGraphModal that provides a simple interface for opening and closing a React-based modal used to download a graph. ## Module ### 1. DownloadGraphModal It imports a React application from download_graph_modal.js, and retrieves the createApp function from window.DownloadGraphModal.createApp. It then replaces window.DownloadGraphModal with a custom object exposing two methods open and close. ## Features - **open**: Ensures the React app is ready, create a container and call createApp - **close**: Unmounts the React app. ## Usage - Called by the lineage_sources - Check that the React app is ready - Creates a container in the document body. - Calls createApp to mount the React modal into that container - Unmounts the React app if it is currently mounted; otherwise, it throws an error. ```{toctree} :maxdepth: 5 :caption: Contents ``` ## Files in this directory - `DownloadGraphModal.js`