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@jupyrdf/jupyter-elk

v2.1.1

Published

ElkJS widget for Jupyter

Downloads

148

Vulnerabilities

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Links

Git

Maintainers

nrbgtnrbgtdfreeman6dfreeman6

Keywords

jupyterjupyterlabjupyterlab-extensionwidgets

Readme

ipyelk

Jupyter Widgets for interactive graphs powered by the Eclipse Layout Kernel (ELK).

| Install | Build | Docs | | :-----------------------------------------------------------------------------------: | :-----------------: | :----------------------------------------------------------------------------------: | | npm-badge pypi-badge conda-badge | ci-badge | Examples CHANGELOG CONTRIBUTING |

Screenshots

| what can you do... | ... with ipyelk | | ------------------------------------------------------ | -------------------------------------------------------------------------------------- | | automatically lay out complex, nested data as diagrams | a screenshot of a complex graph | | interactive activity/flow-chart diagrams | a screencast of a flowchart with collapsible regions | | collapsible blocks | a screencast of a class diagram with collapsible regions | | visual simulations | a screencast of an interactive logic gate simulation | | embed other widgets in diagrams | a screencast of displaying bar and scatter plots in a flowchart | | interact with dynamic systems | a screencast of a predator/prey system with plots over time |

Prerequisites

  • python >=3.9

JupyterLab compatibility

| jupyterlab | ipyelk | special concerns | | ------------ | ---------- | ------------------------------------------------------------------------------------------------------------------------- | | ==1.* | >1 | needs nodejs >10jupyter labextension install @jupyrdf/jupyter-elkbackports, etc. land on the 0.3.x branch | | ==2.* | >1 | untested | | ==3.* | >=1,<2.1 | | >=4.1,<5 | >=2.1 |

Install

ipyelk is distributed on conda-forge and PyPI.

ipyelk with conda (recommended)

conda install -c conda-forge ipyelk "jupyterlab=4.*"
# or
mamba install -c conda-forge ipyelk "jupyterlab=4.*"

ipyelk with pip

pip install ipyelk "jupyterlab=4.*"

Developing

See CONTRIBUTING for a development install.

How it works

In your kernel, ipyelk:

In your jupyter_server:

In the browser, @jupyrdf/jupyter-elk:

  • ELK lays out the diagram in a WebWorker
  • sprotty draws the diagram as SVG
  • interaction information (like selection and hovering) are passed back to the browser

Uninstall

pip uninstall ipyelk

Open Source

This work is licensed under the BSD-3-Clause License. It contains pieces derived from other works.