LIS 4317 Module #2 Assignment

For this assignment, I was told I needed to find a dataset, and apply it on Tableau to a map, and describe what could make this map more communicative. 

The dataset I used was a list of all of the Major League Baseball (MLB) fields across the United States and their locations, and as you can tell, most of the baseball fields are located in the northeast portion of the United States. 

The list of things I would've added to this map for clarity would have been:

• Add a clear legend to explain what the black dots represent (MLB stadiums). This helps ensure the viewer immediately understands the data.
• Include city names or stadium names near the points to make it easier to identify the locations at a glance.
• Use colors to categorize stadiums by league (e.g., American League vs. National League).
• Points: Use distinctive icons or color-coded points.
• Lines: Add subtle lines for grouping or connectivity.
• Circles: Use varying circle sizes to represent data like stadium capacity.
• Text: Include labels for clarity but avoid overcrowding.

Gestalt Principles:

• Proximity: Group nearby stadiums together visually to emphasize clusters.
• Similarity: Use similar shapes and colors to represent related stadiums or leagues.
• Continuity: If I were to use lines, I would need to ensure they flow smoothly to guide the viewer’s eye across the map.