bpmn.js & BPMN diagram

BPMN 2.0 for the web

https://github.com/bpmn-io/bpmn-js

https://demo.bpmn.io/

Rendering toolkits and editors for BPMN 2.0, CMMN and DMN.

https://blog.csdn.net/u013253924/article/details/85784002