Power BI & Vega-Lite Visualization: World Airports

Challenges and Technical Solutions

Several challenges emerged during development:

  1. Custom Visualization: The need for a bespoke visual representation not supported by native Power BI visuals.

    • Solution: I had to develop a custom Vega-Lite visual, allowing for some latitude of interactivity.

  2. Data Cleanup: The need to cleanup dataset, which had multiple outliers and inconsistent data.

Data Sources

The report utilizes datasets from:

  • Airports Data: N/A.

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