Put simply, a drill-through is just a separate tab on your Power BI dashboard. If you want to "evolve" a tab into a drill through tab, you just need to assign a field to it.
![](https://static.wixstatic.com/media/1870db_bc59a246404740259a74862c317c003f~mv2.gif/v1/fill/w_146,h_95,al_c,usm_0.66_1.00_0.01,blur_2,pstr/1870db_bc59a246404740259a74862c317c003f~mv2.gif)
Step by Step Guide
1. I will create a simple page (tab) to show video game details for a single title.
![](https://static.wixstatic.com/media/1870db_31b2da9d5e404917902d2bbb924faa2a~mv2.png/v1/fill/w_49,h_22,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/1870db_31b2da9d5e404917902d2bbb924faa2a~mv2.png)
Without anything selected, you'll notice the following:
![](https://static.wixstatic.com/media/1870db_f9a3818340b74b63a4652ef55a389d1d~mv2.png/v1/fill/w_57,h_95,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/1870db_f9a3818340b74b63a4652ef55a389d1d~mv2.png)
2. In that "drill-through" field, I will drag the column/field "Game" into it.
![](https://static.wixstatic.com/media/1870db_5877c311b8fb4b0dae6157183801b2e5~mv2.png/v1/fill/w_114,h_159,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/1870db_5877c311b8fb4b0dae6157183801b2e5~mv2.png)
3. That's really all there is to it! On the main dashboard page, if you have a visual with the "Game" column on it, you can right-click and select drill-through.
![](https://static.wixstatic.com/media/1870db_26cbf95a6f4f40b88dbf07b81c3909ba~mv2.png/v1/fill/w_107,h_44,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/1870db_26cbf95a6f4f40b88dbf07b81c3909ba~mv2.png)
Cheers!