Using same slicers to create groups shown in the same graph

Hi,Anonymous .I am glad to help you.

If you want to realize the effect of slicer grouping, you can change the interaction behavior by editing the slicer, for example, when selecting the groupID slicer, so that it can only have a filtering effect on the selected slicers.
For example, if you select the nowTime slicer here, you can set whether other visuals on the same page will be affected by the slicer field, thus realizing the effect of hierarchical control of visuals.
You can also choose to write a specific measure, using the dax function to realize the effect of the display of the visual control, for example, set a measure, apply it to the final chart visual, in the measure to determine the selection of the slicer, return the corresponding tag value, in the filter area will be the measure as a filter condition, and the measure will be used as a filter. Realize to pass the value through the slicer to change the value of the measure, and then use the value of the measure as a filter to control the display of the visual.

Below is the official documentation I found on this subject I hope it helps. Note that the relationship between tables affects how the slicers interact with each other, so you need to choose the right solution for your situation.
URL:
Change how visuals interact in a report - Power BI | Microsoft Learn
Filters and highlighting in Power BI reports - Power BI | Microsoft Learn

I hope my suggestions give you good ideas, if you have any more questions, please clarify in a follow-up reply.
Best Regards,
Carson Jian,
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