Draw.io is a versatile, web-based diagramming tool widely used for creating flowcharts, organizational charts, network diagrams, UML diagrams, and more.
It is highly accessible, with no installation required, as it runs directly in the browser.
Vizzu is a free, open-source Javascript/C++ library utilizing a generic dataviz engine that generates many types of charts and seamlessly animates between them.
Drawflow is a simple javascript flow library that allows you to create data flows easily and quickly.
Butterfly is a simple and powerful JavaScript/React/Vue2 diagramming library which concentrate on flow layout field.
Flowy is a javascript library to create pretty flowcharts with ease. Build automation software, mind mapping tools, or simple programming platforms in minutes by implementing the library into your project.
μPlot is a lightweight, fast, memory-efficient Canvas 2D-based chart for plotting time series, lines, areas, ohlc & bars.
G2 is a highly interactive data-driven visualization grammar for statistical charts. with a high level of usability and scalability. You can describe the visual appearance and interactive behavior of a visualization just by one statement, and generate web-based views using Canvas or SVG.
vue-chartjs is a wrapper for Chart.js in Vue. You can easily create reuseable chart components. It's useful for people who need simple charts up and running as fast as possible.
Recharts is a redefined chart library built with React and D3. Recharts makes it easy to integrate charts into your React application
F2 is an elegant, interactive and flexible charting library for mobile.
F2 is born for mobile, developed for developers as well as designers. It is Html5 Canvas-based, and is also compatible with Node.js, Weex and React Native.
Zeu.js is JavaScript library featuring a collection of prebuilt visualization components for building real-time TV dashboard, monitoring UI and IoT web interface.
Apexcharts.js is a modern JavaScript charting library to build interactive charts and visualizations with simple API.
Gio.js is an open source library for web 3D globe data visualization built with Three.js.
Gio.js is simple to use to customize a 3D data visualization model in a declarative way, add your own data, and integrate it into your own modern web application
G6 is a graph visualization framework. It provides a set of base mechanisms, help developers to build your own graph visualization analysis application or graph visualization edit application.
TOAST UI Chart is an open source JavaScript library to draw various and essential charts on your web service.
TOAST UI Chart provides many kind of charts as: Bar, Column, Line, Area, Pie, Bubble, Scatter, Map, Heatmap, Treemap, Radial, Boxplot.