We have already seen some smart visualizations in the previous chapters (Q&A, Key Influencers, and Decomposition Tree). Besides those standard visuals, you have access to so-called custom visuals from a marketplace (called AppSource). The marketplace is maintained by Microsoft and is filled with interesting additional visualizations built by several different companies (Microsoft and others). Most of them are free to use, but some will ask you for a fee before you can use their full capabilities (such Power BI visuals ...