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Here’s how to join the challenge and climb the leaderboard:

  • Examine the Workbook: Review the Tableau visualization and identify the fatal flaw.

    Explore Clues for ideas on how to troubleshoot the flaw.

    Select Your Answer: Choose the best option from the multiple-choice list that explains how to fix the flaw.

    Submit: Click the Submit Answer button to log your response.

  • You can participate in the global competition or compete with your friends and colleagues!

    • Global Leaderboards: All players are automatically included in the All-Time global leaderboard.

    • Class/Group Codes: To join a specific group leaderboard, enter the unique code provided by your instructor, team, or friends in the field below.

    • Multiple Groups: You can join as many group leaderboards as you like! Simply separate each code with a pipe symbol (|).

      • Example: Class-A|Team-North|My-Friends

    • Create Your Own Group: Invent and enter a new name (e.g., "The Data Ninjas") to automatically create a new, private group leaderboard!

Fix the Flaw: Case 008

I selected the 'Shape' mark type and added a calculated field to the Shape tile. I expected 1 shape for each year, but there are two shapes in year 2022. How do I fix this? You're the Viz Whiz—how would you fix this fatal flaw?

1. Select the best description for fixing the issue:

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My embedded Tableau visualization