Tableau Course @DHIL - Day 3

Transcript

1. DAY THREE Alberto Lusoli – Simon Fraser University
5. Data source 1 Data source 2 Data source 3
7. Data source 1 Connection 1 Connection 2 Connection 3
8. Unioning is a method for appending values (that is, rows) to tables. You can union tables if they have the same columns. Typical use case: longitudinal research with periodic data updates
9. Data source 1 Connection 1 Connection 2
10. Joining is a method for combining tables related by common fields (that is, common columns). The result of combining data using a join is a virtual table that extends horizontally by adding columns of data.
11. Data source 1 Connection 1 Connection 3
12. CONDITIONS Fields must have the same format (INT<>INT ; STRING <> STRING ; etc.) Fields must contain the same values
14. http://bit.ly/tableau-ex-1 Public_art.csv
15. Visualize public art trend Visualize public art map
16. http://bit.ly/tableau-ex-1 artist.csv
17. Data join Improve original map tooltips timeline Map of international influence
18. http://bit.ly/tableau-ex-1 culture.csv
19. Create a profile on public.tableau.com
20. 1. Login in on your Tableau public profile within Tableau 2. Publish your visualization/dashboard online 1. Extract data sources 2. Check visibility for pre-research 3. Set export options 4. Data protection compliance
22. For questions or help, write me at: alusoli@sfu.ca THANK YOU