Last answered:

10 Dec 2020

Posted on:

08 Oct 2020

0

Tableau Lesson 24 Adding Interactive Filters for Improved Analysis

Hi  With regard to the above topic and area, I would like to clarify on the following
  1. I have been following the lessons using the raw file downloaded from Lesson "Introduction to the exercise". When I reached the Lesson 24, I realized that there are changes made to the data relationship of Chart 3 from Primary-Sales, Secondary-Review to Primary Review, Secondary-Sales. Would like to know the basis for the change.
  2. Following on with the Lesson 24, after linking audiobook name in the ratio for March and June 2017 will reduce. I created a table to confirm the reduction to be the count of ratings of March (reduces by 6 counts) and June (reduces by 15) which cause the total count of ratings to be 10,777 instead of 10798. I am able to see the full data for March by clicking on the table but I could not extract it. Would like know how could I know which transactions and the reason they were taken out. 
Thank you.
1 answers ( 0 marked as helpful)
Instructor
Posted on:

10 Dec 2020

0
Hi Juin,  thanks so much for reaching out! Would you be able to provide a screenshot of your Tableau workspace so that we can see what the issue might be caused by? Thank you in advance! Best,  365 Eli

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