Jenkins pipeline : How can I display a downstream / upstream relationship?

I have a pipeline that ends with a step which call build() to run another pipeline, not waiting for its end.
Even when the downstream pipeline is finished, there is no downstream/upstream indication on each job page or build page.
Is there some trick to retrieve such a relationshi ?
Also, could it be possible to use the Downstream Build View plugin ?

Thanks for your help.
Best Regards
J.L.P.

The upstream/downstream relationship is for Freestyle jobs only and does not work for Pipeline. This is because the internal (Java) Freestyle job API that the upstream/downstream feature uses to discover job relationships does not exist for Pipeline jobs. This also means that any 3rd-party upstream/downstream-related plugins such as the Downstream Build View plugin will not work for Pipeline jobs.

Since I also wanted to visualize upstream/downstream relationships for my Pipeline jobs, I ended up writing a primitive plugin to do so (it's a very bare-bones plugin written for my particular use case and I provide no support whatsoever; I'm just including this as an example of one way to visualize upstream/downstream relationships for Pipeline jobs).

StackExchange DevOps Q#14471, answer score: 2