ades-metrics-visualization-jupyter-extension

Jupyter extension that visualizes ADES metrics.

Requirements

• JupyterLab >= 3.0

Install

To install the extension, execute:

pip install ades_metrics_visualization_jupyter_extension

Uninstall

To remove the extension, execute:

pip uninstall ades_metrics_visualization_jupyter_extension

Contributing

Development install

Note: You will need NodeJS to build the extension package.

# Install package in development mode
pip install -e .
# Link your development version of the extension with JupyterLab
jupyter labextension develop . --overwrite
# Rebuild extension Typescript source after making changes
jlpm run build

The jlpm command is JupyterLab's pinned version of yarn that is installed with JupyterLab. You may use yarn or npm in lieu of jlpm below.

The first command installs the dependencies that are specified in the setup.py file and in package.json. Among the dependencies are also all the JupyterLab components that you want to use in your project.

It then runs the build script. In that step, the TypeScript code gets converted to javascript using the compiler tsc and stored in a lib directory. And a condensed form of the Javascript is copied in the Python package (in the folder ades_metrics_visualization_jupyter_extension/labextension). This is the code that would be installed by the user in JupyterLab.

The second command creates a symbolic link to the folder ades_metrics_visualization_jupyter_extension/labextension so that extension is installed in development mode in JupyterLab.

The third command allows you to update the Javascript code each time you modify your extension code.

Now, we can run the extension. Note by adding --watch, we just have to refresh the browser when the project is rebuilt.

jupyter lab --watch

Development uninstall

pip uninstall ades_metrics_visualization_jupyter_extension

In development mode, you will also need to remove the symlink created by jupyter labextension develop command. To find its location, you can run jupyter labextension list to figure out where the labextensions folder is located. Then you can remove the symlink named ades-metrics-visualization-jupyter-extension within that folder.

File Structure Info

• Information about the extension:
  • README.md contains some instructions
  • LICENSE contains your extension code license; BSD-3 Clause by default (but you can change it).
• Extension code (those files are mandatory):
  • package.json contains information about the extension such as dependencies
  • tsconfig.json contains information for the typescript compilation
  • src/index.ts this contains the actual code of your extension
  • style/ folder contains style elements that you can use
• Validation:
  • .prettierrc and .prettierignore specify the code formatter prettier configuration
  • .eslintrc.js and .eslintignore specify the code linter eslint configuration
  • .github/workflows/build.yml sets the continuous integration tests of the code using GitHub Actions
• Packaging as a Python package:
  • setup.py contains information about the Python package such as what to package
  • pyproject.toml contains the dependencies to create the Python package
  • MANIFEST.in contains list of non-Python files to include in the Python package
  • install.json contains information retrieved by JupyterLab to help users know how to manage the package
  • ades_metrics_visualization_jupyter_extension folder contains the final code to be distributed