Add G6 (#960)

Author: Aarebecca

README.md

@@ -167,7 +167,7 @@ A collection of awesome browser-side [JavaScript](https://developer.mozilla.org/
 * [ava](https://github.com/avajs/ava) - 🚀 Futuristic JavaScript test runner
 * [Cypress](https://www.cypress.io/) - Complete end-to-end testing framework for anything that runs in a browser and beyond.
 * [WebdriverI/O](https://webdriver.io/) - Next-gen browser and mobile automation test framework for Node.js
-* [Suites](https://suites.dev) - A unit-testing framework for backends working with inversion of control and dependency injection
+* [Suites](https://github.com/suites/suites) - Unit testing framework for TypeScript backends working with inversion of control (IoC) and dependency injection frameworks.
 
 ### Assertion
 
@@ -363,6 +363,7 @@ A collection of awesome browser-side [JavaScript](https://developer.mozilla.org/
 * [cola.js](https://ialab.it.monash.edu/webcola/) - library for arranging your HTML5 documents and diagrams using constraint-based optimization techniques
 * [jointjs](https://github.com/clientIO/joint) - Diagramming library to create static diagrams or fully interactive diagramming tools.
 * [vizzu](https://github.com/vizzuhq/vizzu-lib) - Library for animated data visualizations and data stories.
+* [G6](https://github.com/antvis/g6) - A graph visualization engine.
 
 There're also some great commercial libraries, like [amchart](https://www.amcharts.com/), [anychart](https://www.anychart.com/), [plotly](https://plotly.com/), and [lightning chart](https://www.arction.com/lightningchart-js/).