Tooltip, Drilldown or Signet button ?

Hi AntoineRobln ,
If you could provide more details, may be snapshots it will be helpfull to understand your requirement. 
According to what I understood, you can try creating a tooltip page and use it for all the visuals.

Steps to follow : 
1) Create a new Page for tooltip as shown below and hide it: 

2) change the below highlighted settings for your tooltip page : 

3) now for your original report page, go to each VISUAL and from format your visual page, configure below options : 

below is the final result which will be visible when you hover on data points : 

Also, if you want to have dynamic data coming when you click on any data point in the visual then we could setup a drill-through page. (Please follow link : https://learn.microsoft.com/en-us/power-bi/create-reports/desktop-drillthrough)

Please let me know if this does'nt work for you and share additional details for your requirement.

Thanks,
Ankita