Collapsible nodes, d3 configurable, d3+react as peer deps

2.0.0-rc0

Full Changelog

Implemented enhancements:

• Directional links are placed on top of each other #89

Fixed bugs:

• Error re-rendering Graph when no config prop is set #81

Merged pull requests:

• Configurable graph force strength and link length #104 (LonelyPrincess) 🌟 props to @LonelyPrincess
• Fix alert message of onClickNode function in README #100 (LucienBouletRoblin)
• Fix/dependencies update #95 (danielcaldas)
• Feature/bump dependencies #92 (danielcaldas)
• Feature/bend links #91 (danielcaldas)
• Small improvement in utils/pick #87 (danielcaldas)
• fix: Graph fails to render without config prop #84 (LonelyPrincess) 🐛
• Node Collapse #83 (svipatov) 🌟 props to @svipatov
• Added overflow:hidden to container graph area #82 (svipatov)

⚠️ Warning ⚠️

From now on d3 and react are peer dependencies, for you this means that you need to explicity add this dependencies to your package.json and install them as well.

...
"peerDependencies": {
        "d3": "^5.5.0",
        "react": "^16.4.1"
},
...