CMNS 801 - Intro to Tableau II

Transcript

1. Data Visualization Introduction to Tableau – Part II Alberto Lusoli,

   Simon Fraser University. School of Communication EXPLORATORY DATA ANALYSIS

2. https://public.tableau.com/en-us/s/gallery

3. https://public.tableau.com/en-us/s/gallery

4. https://public.tableau.com/en-us/s/gallery

5. http://bit.ly/van-pub-art

6. Public art in Vancouver Extending our dataset with new information

   E.g. Who are the artists?

7. http://bit.ly/van-artists

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10. Artists dataset Public art dataset

11. Artists dataset Public art dataset CONDITIONS Fields must have the

    same format (INT<>INT ; STRING <> STRING ; etc.) Fields must contain the same values
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14. Join types

15. Combined datasets Extending our dataset with new information E.g. Who

    are the artists?

16. Combined datasets Extending our dataset with new information E.g. Who

    are the artists?

17. Inferring from data combination Installation year is not a dimension

    of Artist Through the combination of Artist’s country of Origin and “Public Art” “Year of installation”, we can infer the level of Vancouver’s art scene “internationalization”

18. One step further We can weight the influence that each

    country had in Vancouver’s public art scene over time by counting the number of installations per country over time.
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20. http://bit.ly/tableau-sfu

21. For questions or help, write me at: alusoli@sfu.ca THANK YOU