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https://public.tableau.com/app/profile/irshad.ahmed.md/viz/Assignment-irshad/Sheet1

My question:  

👉 Is my use of labeling and color effective in making the trend clear and easy to understand?  

Any suggestions on how I can improve clarity would be really helpful. Thanks!

4 answers
  1. Oct 3, 2025, 9:17 PM

    Hi @Irshad Ahmed MD​ 

     

    I can't access the specific visualization you've shared, but I can offer some general advice on labeling and color usage to enhance trend clarity. Use a limited color palette, ideally no more than four colors, to prevent visual overload and maintain focus on key trends. Ensure there's sufficient contrast between text and background colors to enhance readability, and consider color-blind accessibility by avoiding problematic color combinations like red and green. Position labels thoughtfully to avoid overlap with data points, and use annotations to provide context for significant trends or outliers. Consistent formatting across your visualization, including fonts and sizes, can also improve clarity and user experience. https://help.tableau.com/current/pro/desktop/en-us/visual_best_practices.htm

     

    Best regards,

    Olga Ignateva

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