Let me encapsulate a component and an echarts-like diagram plug-in this morning. Like this in the figure, there is also a timeline function at the bottom, where nodes can click, click events, support nodes to add pictures, and replace them with user avatars. I think my sister-in-law feels too complicated, which may be well-versed in heaven and earth. Is there any solution?
the environmental background of the problems and what methods you have tried
related codes
/ / Please paste the code text below (do not replace the code with pictures)