nice-dag-vue3 is a wrapper of DOM operations given by nice-dag-core. In terms of Vue (3.0) based DAG Diagram or Flow Editor, you can simply use this customized vue hook which is given by nice-dag-vue3 module.
If your project is using yarn, you can run the command.
yarn add @ebay/nice-dag-core
yarn add @ebay/nice-dag-vue3
If your projet is using npm, you can run the command.
npm install @ebay/nice-dag-core
npm install @ebay/nice-dag-vue3
For more details, please you can visit Doc Portal.