plotly-dash-ketcher

A wrapper for EPAM's ketcher

Currently you have to build it locally with npm run buld and you can then copy the plotly_dash_ketcher directory in your app.

You NEED to use React 18. You can either set the environment variable REACT_VERSION=18.2.0 before running your app, or inside the app call dash._dash_renderer._set_react_version("18.2.0"). (this is still experimental in dash be careful)

Install

pip install plotly_dash_ketcher

Development

Getting Started

1. Create a new python environment:

   python -m venv venv
   . venv/bin/activate

   Note: venv\Scripts\activate for windows

2. Install python dependencies:

   pip install -r requirements.txt

3. Install npm packages:

   1. Optional: use nvm to manage node version:

      nvm install
      nvm use

   2. Install:

      npm install

4. Build:

   npm run build

Component Code

Publish

If publish on npm:

npm build
npm publish

Justfile

Alternatively, use the provided just commands:

1. Create a Python environment from previous step 1 and install:

   just install

2. Build

   just build

3. Publish

   just publish

4. See all commands with just -l