🟨 Unovis is a modular data visualization framework for React, Angular, Svelte, and vanilla TypeScript or JavaScript:

  • 📈 🗺 It has charts, maps, network graphs, and more!
  • 🌳 Tree-shakable and supports individual component imports to reduce your bundle size;
  • 🎨 Highly customizable, thanks to the CSS-variables support.

Learn more about Unovis on

Quick Start

You can install the core of the library @unovis/ts and framework-specific packages (if you use React, Angular, or Svelte) from NPM:

npm install -P @unovis/ts @unovis/<react|angular|svelte>

Now you can import components and create your first chart! Here’s how to build a simple line chart uising Unovis and React:

import React, { useCallback } from 'react'
import { VisXYContainer, VisLine, VisAxis } from '@unovis/react'

type DataRecord = { x: number; y: number }
const data: DataRecord[] = [
  { x: 0, y: 0 },
  { x: 1, y: 2 },
  { x: 2, y: 1 },

export function BasicLineChart (): JSX.Element {
  return (
    <VisXYContainer data={data}>
        x={useCallback(d => d.x, [])}
        y={useCallback(d => d.y, [])}
      <VisAxis type="x"></VisAxis>
      <VisAxis type="y"></VisAxis>

Looking for Angular, Svelte, or TypeScript examples? Check out the Quick Start page on our website.

Examples and Documentation

Unovis Examples

📖 Unovis has an extensive documentation with code snippets for React, Angular, Svelte and TypeScript.

🖼 Also there’s a growing gallery of examples, from where you can copy the code over to your project or try it live on StackBlitz.

Repository structure

  • packages/ts Core TypeScript package
  • packages/angular Angular components
  • packages/react React components
  • packages/svelte Svelte components
  • packages/website Website, docs and examples


Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change. For more information, please read CONTRIBUTING.


Nikita Rokotyan Rebecca Bol


Olga Stukova Sumit Kumar Gaurav Mukherjee Beverly Ackah Dmitriy Gutman


Unovis is licensed under Apache-2.0


View Github