# Yan Holtz

- **Website:** <https://python-graph-gallery.com>
- **Primary alias:** `python-graph-gallery.com`

## Description

Yan Holtz presents the Python Graph Gallery, a versatile online platform showcasing hundreds of charts created with Python, complete with their reproducible code. This website serves as a valuable resource for data scientists and enthusiasts alike, offering a wide range of chart types organized into 40 sections. Each family of charts provides numerous examples that highlight common customization needs, accompanied by detailed explanations. The Python Graph Gallery is built using a powerful stack that includes Gatsby for lightning-fast performance, GitHub for hosting the code, and React Bootstrap for the CSS framework. As the creator, Yan Holtz is driven by a true passion for exploring the extensive graphing possibilities offered by programming languages and is genuinely dedicated to helping others. Sponsoring opportunities are available for businesses in the Python and data science fields, and the website attracts an impressive 400,000 monthly visitors from around the world. This project would not be possible without the support of companies like Data Society, DataCamp, EARL conference, and many more. Contributions to the gallery are highly encouraged, whether it's improving existing pages, reporting bugs, or suggesting new charts. Connect with Yan Holtz on GitHub or Twitter, or join the newsletter to stay updated on new examples.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Programming and Developer Software _(under Computers Electronics and Technology)_
- 🖥 Graphics Multimedia and Web Design _(under Computers Electronics and Technology)_
- 🧪 Science and Education

## Links

- [twitter](https://twitter.com/R_Graph_Gallery)
- [github](https://github.com/holtzy)

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idtjF5B8aR/w/20/h/20/theme/light/logo.png?c=1bxid64Mup7aczewSAYMX&t=1780576619018)
- icon _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idtjF5B8aR/w/399/h/399/theme/dark/icon.jpeg?c=1bxid64Mup7aczewSAYMX&t=1780576619151)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Golden Grass | #e0ac2b | accent |
| Azure | #3360a3 | dark |
| Cream Brulee | #ffe69c | light |

## Fonts

- var(--bs-font-sans-serif) — asset _(custom)_
- var(--bs-body-font-family) — asset _(custom)_

## Imagery

- banner _(primary)_ — JPEG — [download](https://cdn.brandfetch.io/idtjF5B8aR/w/1500/h/500/idtKzn_6h8.jpeg?c=1bxid64Mup7aczewSAYMX&t=1780576619349)

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