Custom visuals can be added to Power BI reports by either downloading .pbiviz files from Microsoft AppSource or via the integrated Office Store of custom visuals in Power BI Desktop. Utilizing AppSource requires the additional step of downloading the file; however, it can be more difficult to find the appropriate visual as the visuals are not categorized. However, AppSource provides a link to download a sample Power BI report (.pbix file) to learn how the visual is used, such as how it uses field inputs and formatting options. Additionally, AppSource includes a short video tutorial on building report visualizations with the custom visual.
The following image reflects Microsoft AppSource filtered by the Power BI visuals Add-ins category:
The search bar at the top and the vertical scrollbar on the right can be used to browse and identify custom visuals to download. Each custom visual tile in AppSource includes a Get it now link which, if clicked, presents the option to download either the custom visual itself (.pbiviz file) or the sample report for the custom visual (.pbix file). Clicking anywhere else in the tile other than Get it now prompts a window with a detailed overview of the visual, a video tutorial, and customer reviews.
To add custom visuals directly to Power BI reports, click the Import from store option via the ellipsis of the Visulaizations pane, as per the following image:
Selecting Import from store launches an MS Office Store window of Power BI Custom Visuals. Unlike AppSource, the visuals are assigned to categories such as KPIs, Maps, and Advanced Analytics, making it easy to browse and compare related visuals. More importantly, utilizing the integrated Custom Visuals store avoids the need to manage .pbiviz files and allows report authors to remain focused on report development.
As an alternative to the VISUALIZATIONS pane, the From Marketplace and From File icons on the Home tab of the Report view can also be used to add a custom visual. Clicking the From Marketplace icon in the follow image launches the same MS Office Store window of Power BI Custom visuals as selecting Import from store via the VISUALIZATIONS pane:
In the following image, the KPIs category of Custom visuals is selected from within the MS Office store:
The Add button will directly add the custom visual as a new icon in the Visualizations pane. Selecting the custom visual icon will provide a description of the custom visual and any customer reviews. The Power BI team regularly features new custom visuals in the blog post and video associated with the monthly update to Power BI Desktop. The visual categories, customer reviews, and supporting documentation and sample reports all assist report authors in choosing the appropriate visual and using it correctly.
Organizations can also upload custom visuals to the Power BI service via the organization visuals page of the Power BI Admin portal. Once uploaded, these visuals are exposed to report authors in the MY ORGANIZATION tab of the custom visuals MARKETPLACE as per the following example:
This feature can help both organizations and report authors simplify their use of custom visuals by defining and exposing a particular set of approved custom visuals. For example, a policy could define that new Power BI reports must only utilize standard and organizational custom visuals. The list of organizational custom visuals could potentially only include a subset of the visuals which have been certified by Microsoft. Alternatively, an approval process could be implemented so that the use case for a custom visual would have to be proven or validated prior to adding this visual to the list of organizational custom visuals. Additional details on managing organizational custom visuals are included in Chapter 12, Administering Power BI for an Organization.