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Once Upon A Time…
Lorenzo Vercellati
SolidQ
Senior BI Developer
9 yrs on the Dark Side of DB (Oracle), SQL Server since SQL 2005
Medieval History Graduate, Homebrewer, Storytelling addicted
@supergimi
https://www.linkedin.com/in/lorenzovercellati/
Agenda
• Why Data Storytelling?
• Data Storytelling Principles
• Let Demo Tell
• Behind the Scene
• Q&A
Provide easy navigation
This Photo by Unknown Author is licensed under CC BY-NC-SA
This Photo by Unknown Author is licensed under CC BY-SA
Be dynamic
This Photo by Unknown Author is licensed under CC BY-
SA
This Photo by Unknown Author is licensed under CC BY-SA
Have guided experiences
Have interactive experiences
This Photo by Unknown Author is licensed under CC
Progressive disclosure
This Photo by Unknown Author is licensed under CC BY-NC-SA
Who drives the narrative?
Author-driven
narrative
• Linear ordering
of scenes
• Heavy
messaging
• No interactivty
Reader-driven
narrative
• No prescibed
ordering
• No messaging
• Free interactivty
How to build stories
Exposition Development Denouement
Author-drivennarrative
• Linear ordering ofscenes
• Heavy messaging
• No interactivty
How to build data stories
Exposition Development Conclusions
Balancing Author-driven and Reader-Drive
• Linear ordering ofscenes
• Some messaging
• Allows interactivityand gets furtherinsights
Building blocks in Power BI to storytelling
Data
analysis
Build the
data
model
Design
scenes
Implement
scenes
connectors
Test
Share
Building blocks in Power BI to storytelling
Data
analysis
Build
the data
model
Design
scenes
Implement
scenes
connectors
Test
Share
Design scenes
Implement scenes
connectors
Design scenes
Considering visualization best practices
Using best-fit visuals
Playing with images when suitable
Adding dynamic text
Add tooltip pages as nested scenes
Implement scenes
connectors
Setting up drill through and tooltip pages
end points
Create bookmarks
Using actionable images and buttons
Exploit visuals with its own scenes
Implement animations
Communitylinks
• https://community.powerbi.com/t5/Data-Stories-
Gallery/Easter-Bunny-Hunt/m-p/378883#M1708
• https://powerbi.tips/product/layout-cool-blue/
• https://community.powerbi.com/t5/Data-Stories-
Gallery/Power-BI-Gartner-Bakeoff-entry-Opioid-
Gallery/m-p/377969#M1702
• https://community.powerbi.com/t5/Data-Stories-
Gallery/Mind-Reading-Card-Trick/m-p/330548
• https://community.powerbi.com/t5/Data-Stories-
Gallery/Food-Hygiene-Ratings-Map-of-Wales-
Takeaways-Bars-Restaurants/m-p/328503
• https://1drv.ms/u/s!AhrHQG3fCq7RnKk7CVHnL68
0mDoq-A
Suggested Library
• Alberto Cairo - L'arte funzionale
• Cole Knaflic - Storytelling with data
• Stephanie Evergreen - Effective data visualization
• Garr Reynolds - Presentation Zen
• Nancy Duarte - Slide:ology