Metadata-Version: 2.1
Name: panel-sketch
Version: 20210411.2
Summary: To sketch high performing, interactive visualizations running in the browser
    and drawing inspiration from p5js
Home-page: https://github.com/MarcSkovMadsen/panel-sketch
Author: Marc Skov Madsen
Author-email: marc.skov.madsen@gmail.com
License: MIT
Platform: Windows
Platform: Mac OS X
Platform: Linux
Classifier: License :: OSI Approved :: MIT License
Classifier: Development Status :: 3 - Alpha
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Operating System :: OS Independent
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: Financial and Insurance Industry
Classifier: Intended Audience :: Healthcare Industry
Classifier: Intended Audience :: Information Technology
Classifier: Intended Audience :: Legal Industry
Classifier: Intended Audience :: Other Audience
Classifier: Intended Audience :: Science/Research
Classifier: Natural Language :: English
Classifier: Topic :: Scientific/Engineering
Classifier: Topic :: Scientific/Engineering :: Visualization
Classifier: Topic :: Scientific/Engineering :: Information Analysis
Classifier: Topic :: Office/Business
Classifier: Topic :: Office/Business :: Financial
Classifier: Topic :: Software Development :: Libraries
Requires-Python: >=3.7
Description-Content-Type: text/markdown
Requires-Dist: panel (>=0.11.1)
Requires-Dist: bokeh (>=2.3)
Provides-Extra: all
Requires-Dist: autoflake ; extra == 'all'
Requires-Dist: invoke ; extra == 'all'
Requires-Dist: isort ; extra == 'all'
Requires-Dist: jupyter-repo2docker ; extra == 'all'
Requires-Dist: jupyterlab ; extra == 'all'
Requires-Dist: mypy ; extra == 'all'
Requires-Dist: notebook ; extra == 'all'
Requires-Dist: pylint (>=2.6.0) ; extra == 'all'
Requires-Dist: pytest ; extra == 'all'
Requires-Dist: pytest-cov ; extra == 'all'
Requires-Dist: rope ; extra == 'all'
Requires-Dist: transcrypt ; extra == 'all'
Requires-Dist: twine ; extra == 'all'
Requires-Dist: wheel ; extra == 'all'
Provides-Extra: doc
Provides-Extra: examples
Requires-Dist: notebook ; extra == 'examples'
Requires-Dist: jupyterlab ; extra == 'examples'
Requires-Dist: transcrypt ; extra == 'examples'
Provides-Extra: recommended
Provides-Extra: tests
Requires-Dist: autoflake ; extra == 'tests'
Requires-Dist: invoke ; extra == 'tests'
Requires-Dist: isort ; extra == 'tests'
Requires-Dist: jupyter-repo2docker ; extra == 'tests'
Requires-Dist: mypy ; extra == 'tests'
Requires-Dist: pylint (>=2.6.0) ; extra == 'tests'
Requires-Dist: pytest ; extra == 'tests'
Requires-Dist: pytest-cov ; extra == 'tests'
Requires-Dist: rope ; extra == 'tests'
Requires-Dist: twine ; extra == 'tests'
Requires-Dist: wheel ; extra == 'tests'

![Panel Sketch Logo](https://raw.githubusercontent.com/MarcSkovMadsen/panel-sketch/main/assets/images/panel-sketch-logo.png)

# &#x270f; &#xfe0f; Panel Sketch

THIS IS APLHA SOFTWARE AND YOU MAY EXPERIENCE ROUGH EDGES.

The purpose of the `panel-sketch` package is to make it easy for Pythonistas to quickly sketch interactive visualizations and other applications running in

- The browser - also without a Python backend
- The Jupyter Notebook.
- Your favorite editor or IDE.

It is heavily inspired by [p5js](https://p5js.org/get-started/), [p5js sketches](https://editor.p5js.org/p5/sketches) and [pyp5js](https://github.com/berinhard/pyp5js) but not limited to the p5js universe.

You can also think of it as a [Code Sandbox](https://codesandbox.io/) or [JS Fiddle](https://jsfiddle.net/) but for #Python &#128013;.

Check out the `panel-sketch` examples on **Binder**

| Jupyter Notebook | Jupyter Labs | Panel Apps |
| - | - | - |
| [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?filepath=examples) | [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?urlpath=lab/tree/examples) | [![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?urlpath=panel) |

[![Panel Sketch Reference Example](https://github.com/MarcSkovMadsen/panel-sketch/blob/main/assets/images/panel-sketch-binder.gif?raw=true)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?urlpath=lab/tree/examples/Sketch.ipynb)

It leverages `Python` to `Javascript` frameworks. Currently [Pyodide](https://github.com/pyodide/pyodide) and [Transcrypt](https://www.transcrypt.org/). But potentially also [Brython](https://brython.info/) or similar in the future.

## License

The `panel-sketch` python package and repository is open source and free to use (MIT License).

## Installation

With `pip`

```bash
pip install panel-sketch
```

## Usage

```python
from panel_sketch import Sketch

import panel as pn
pn.config.sizing_mode="stretch_width"
```

```python
args={"r": 10, "g": 200, "b": 40} # This will give us the color for our sketch
```

```python
sketch_python = """
# https://p5js.org/examples/interaction-wavemaker.html


from pyp5js import *

t = 0


def setup():
    createCanvas(600, 600)
    stroke(250)
    strokeWeight(3)
    fill(window.args.r, window.args.g, window.args.b)


def draw():
    global t
    background(10, 10)
    fill(window.args.r, window.args.g, window.args.b)

    xAngle = map(mouseX, 0, width, -4 * PI, 4 * PI, True)
    yAngle = map(mouseY, 0, height, -4 * PI, 4 * PI, True)
    for x in range(0, width, 30):
        for y in range(0, height, 30):

            angle = xAngle * (x / width) + yAngle * (y / height)

            myX = x + 20 * cos(2 * PI * t + angle)
            myY = y + 20 * sin(2 * TWO_PI * t + angle)

            ellipse(myX, myY, 10)

    t = t + 0.01
"""
```

```python
sketch = Sketch(object=sketch_python, template="pyp5js", compiler="pyodide", args=args)
sketch.viewer.view
```

![Basic Example](https://github.com/MarcSkovMadsen/panel-sketch/blob/main/assets/images/panel-sketch-basic-example.png?raw=true)

## Reference Guides

### [Sketch Reference Example](https://github.com/MarcSkovMadsen/panel-sketch/blob/main/examples/Sketch.ipynb)

[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?urlpath=lab/tree/examples/Sketch.ipynb)

## Examples

### [Gallery App](https://github.com/MarcSkovMadsen/panel-sketch/blob/main/examples/pyp5js/gallery/gallery.py)

[![Binder](https://mybinder.org/badge_logo.svg)](https://mybinder.org/v2/gh/marcskovmadsen/panel-sketch/HEAD?urlpath=lab/tree/examples/pyp5js/gallery/gallery.py)

## Additional Resources

You can find more inspiration via the links below.

- [p5js](https://p5js.org/get-started/) and [p5js sketches](https://editor.p5js.org/p5/sketches)
- [pyp5js](https://github.com/berinhard/pyp5js)
- [Pyodide](https://github.com/pyodide/pyodide)
- [Transcrypt](https://www.transcrypt.org/)
- [Brython](https://brython.info/)
- [Panel](https://panel.holoviz.org)
- [Awesome Panel](https://awesome-panel.org)

## Roadmap

When I get the time I would like to

- Add `basic` template examples.
- Enable using the content of notebook cells instead of a string to instantite `Sketch`.
- Add more notebook examples
- Enable easy import and export of sketches
- Find out how I can serve the target js modules in notebook (Enable Transcrypt in Notebook).
- Support [alternatives](https://www.slant.co/options/147/alternatives/~p5-js-alternatives) to p5js like [three.js](https://threejs.org/)
- (re-)align with pyp5js
- Add example app to awesome-panel.org.
- Support extensions to p5js like [m5.js](https://ml5js.org/)
- Create youtube tutorial video
- Add badges for 100% test coverage etc.
- Distribute as conda package

## Change Log

- 20210410: First Release to PyPi.


