Metadata-Version: 2.4
Name: jupyterview
Version: 0.8.0
Dynamic: Keywords
Summary: A Jupyterlab VTK viewer extension.
Project-URL: Homepage, https://github.com/trungleduc/jupyterview
Project-URL: Bug Tracker, https://github.com/trungleduc/jupyterview/issues
Project-URL: Repository, https://github.com/trungleduc/jupyterview.git
Author-email: Trung Le <leductrungxf@gmail.com>
License: BSD 3-Clause License
        
        Copyright (c) 2022, Trung Le
        All rights reserved.
        
        Redistribution and use in source and binary forms, with or without
        modification, are permitted provided that the following conditions are met:
        
        1. Redistributions of source code must retain the above copyright notice, this
           list of conditions and the following disclaimer.
        
        2. Redistributions in binary form must reproduce the above copyright notice,
           this list of conditions and the following disclaimer in the documentation
           and/or other materials provided with the distribution.
        
        3. Neither the name of the copyright holder nor the names of its
           contributors may be used to endorse or promote products derived from
           this software without specific prior written permission.
        
        THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
        AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
        DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
        FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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        CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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        OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
License-File: LICENSE
Classifier: Framework :: Jupyter
Classifier: Framework :: Jupyter :: JupyterLab
Classifier: Framework :: Jupyter :: JupyterLab :: 4
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions
Classifier: Framework :: Jupyter :: JupyterLab :: Extensions :: Prebuilt
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Requires-Python: >=3.8
Requires-Dist: jupyter-server<3,>=1.21
Requires-Dist: meshio
Description-Content-Type: text/markdown

<h1 align="center">jupyterview</h1>

[![Github Actions Status](https://github.com/trungleduc/jupyterview/workflows/Build/badge.svg)](https://github.com/trungleduc/jupyterview/actions/workflows/build.yml) [![Lite](https://jupyterlite.rtfd.io/en/latest/_static/badge.svg)](https://trungleduc.github.io/jupyterview) [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/trungleduc/jupyterview/master?urlpath=lab) [![GitHub license](https://badgen.net/github/license/trungleduc/jupyterview)](https://github.com/trungleduc/jupyterview/blob/master/LICENSE) [![PyPI version](https://badge.fury.io/py/jupyterview.svg)](https://badge.fury.io/py/jupyterview) [![Conda Version](https://img.shields.io/conda/vn/conda-forge/jupyterview.svg)](https://anaconda.org/conda-forge/jupyterview)

<h2 align="center"> VTK Data visualization extension for JupyterLab</h2>

**jupyterview** is an extension that adds the `VTK` data visualization capability to JupyterLab.

Powered by Kitware's `vtk.js` and `itk-wasm` library, **jupyterview** is a pure frontend extension, it does not require any kernel to operate and fully supports the Real-Time Collaboration feature of JupyterLab.

**jupyterview** is fully compatible with `jupyterlite`, it is available online at [jupyterview demo link](https://trungleduc.github.io/jupyterview).

## Features

- Visualize structured and unstructured data (`.vtu`, `.vtp`, `.vtk` flies).

![vtu](https://user-images.githubusercontent.com/4451292/157323037-f0d8149c-410b-483b-812a-3a4e3d524552.gif)

- Visualize and animate `.pvd` files.

![pvd](https://user-images.githubusercontent.com/4451292/157324587-0b89159d-f4db-4227-b58b-437c75f69855.gif)

- Visualize mesh supported by `meshio` library. Full list of supported formats is available at https://github.com/nschloe/meshio. To open `med` files, `h5py` need to be installed.

https://user-images.githubusercontent.com/4451292/173418573-1839d689-763f-42ba-add3-4eaac4c87d7e.mp4

- Multiple display modes: `Surface`, `Surface with Edge`, `Wireframe` and `Points`
- Color scale and isocolor effet.
- Warp by scalar effet.

## Requirements

- JupyterLab >= 3.0

## Install

To install the extension, execute:

```bash
pip install jupyterview
```

or with mamba/conda

```bash
  conda install -c conda-forge  jupyterview
```

## Contributing

### Development install

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

The `jlpm` command is JupyterLab's pinned version of
[yarn](https://yarnpkg.com/) that is installed with JupyterLab. You may use
`yarn` or `npm` in lieu of `jlpm` below.

```bash
# Clone the repo to your local environment
# Change directory to the jupyterview directory
# 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
```

You can watch the source directory and run JupyterLab at the same time in different terminals to watch for changes in the extension's source and automatically rebuild the extension.

```bash
# Watch the source directory in one terminal, automatically rebuilding when needed
jlpm run watch
# Run JupyterLab in another terminal
jupyter lab
```

With the watch command running, every saved change will immediately be built locally and available in your running JupyterLab. Refresh JupyterLab to load the change in your browser (you may need to wait several seconds for the extension to be rebuilt).

By default, the `jlpm run build` command generates the source maps for this extension to make it easier to debug using the browser dev tools. To also generate source maps for the JupyterLab core extensions, you can run the following command:

```bash
jupyter lab build --minimize=False
```

### Development uninstall

```bash
pip uninstall jupyterview
```

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 `jupyterview` within that folder.

### Packaging the extension

See [RELEASE](RELEASE.md)

## Thanks

The following libraries / open-source projects were used or inspired in the development of jupyterview:

- [vtk.js](https://github.com/Kitware/vtk-js)
- [itk-wasm](https://github.com/InsightSoftwareConsortium/itk-wasm)
- [paraview-glance](https://github.com/Kitware/paraview-glance)
