Data Visualization Open Source Projects

Bring data to life with SVG, Canvas and HTML. :bar_chart::chart_with_upwards_trend::tada:

The fastest path to AI-powered full stack observability, even for lean teams.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

Apache Superset is a Data Visualization and Data Exploration Platform

Simple HTML5 Charts using the <canvas> tag

Apache ECharts is a powerful, interactive charting and data visualization library for browser

The easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Streamlit — A faster way to build and share data apps.

Build and share delightful machine learning apps, all in Python. 🌟 Star to support our work!

A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

10 Weeks, 20 Lessons, Data Science for All!

:memo: An awesome Data Science repository to learn and apply for real world problems.

Data Apps & Dashboards for Python. No JavaScript Required.

🔥 人人可用的开源 BI 工具，数据可视化神器。An open-source BI tool alternative to Tableau.

🤖 Chat with your SQL database 📊. Accurate Text-to-SQL Generation via LLMs using Agentic Retrieval 🔄.

matplotlib: plotting with Python

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in a modern, AI-native editor.

🐯 visx | visualization components

Interactive Data Visualization in the browser, from Python

Turns Data and AI algorithms into production-ready web applications in no time.

Open-source JavaScript charting library behind Plotly and Dash

📊 Interactive JavaScript Charts built on SVG

Creative Coding: Generative Art, Data visualization, Interaction Design, Resources.

A curated list of awesome big data frameworks, ressources and other awesomeness.

WebGL2 powered visualization framework

Statistical data visualization in Python

♾ A Graph Visualization Framework in JavaScript.

Kepler.gl is a powerful open source geospatial analysis tool for large-scale data sets.

A collection of composable React components for building interactive data visualizations

Graph theory (network) library for visualisation and analysis

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

📈 A small, fast chart for time series, lines, areas, ohlc & bars

:bar_chart: A D3-based reusable chart library

A web interface to create custom vector-based visualizations on top of RAWGraphs core

A golang framework helps gopher to build a data visualization and admin panel in ten minutes

Data Visualization Components

React friendly API wrapper around MapboxGL JS

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

The backtesting engine that gives you an unfair advantage. Run thousands of trading ideas before others finish one.

🔥「数据可视化报表工具」类似excel操作风格，在线拖拽完成报表设计！功能涵盖: 报表设计、图形报表、打印设计、大屏设计等，完全免费！秉承“简单、易用、专业”的产品理念，极大的降低报表开发难度、缩短开发周期、解决各类报表难题。

📱📈An elegant, interactive and flexible charting library for mobile.

基于 Apache ECharts 的微信小程序图表库

Python Data. Leaflet.js Maps.

Visualizations for machine learning datasets

Visually explore, understand, and present your data.

Reusable JavaScript library for creating sketchy/hand-drawn styled charts in the browser.

Friends don't let friends make certain types of data visualization - What are they and why are they bad.

React components for Chart.js, the most popular charting library

🦄 Sourcerer app makes a visual profile from your GitHub and git repositories.

A one-stop data processing system to make data higher-quality, juicier, and more digestible for LLMs! 🍎 🍋 🌽 ➡️ ➡️🍸 🍹 🍷为大语言模型提供更高质量、更丰富、更易”消化“的数据！

Interactive plotting library for .NET

Business intelligence as code: build fast, interactive data visualizations in SQL and markdown

Open source CSS framework for data visualization.

🔥 JavaScript Library for HTML5 canvas based heatmaps

3D force-directed graph component using ThreeJS/WebGL

Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.

Powerful data visualization library based on G2 and React.

Textures.js is a JavaScript library for creating SVG patterns