Tag Archives: Tableau

Custom Geocoding Tips and Tricks

Tableau has geocodes in the maps database for cities with population greater than 15,000. If you are working with rural or small-town USA data, your points will not be mapped. I had some fun(?!) with custom geocoding. When you look … Continue reading

Posted in Visualization | Tagged , , , | Leave a comment

US Airports

United States have 172 Large airports clustered around the coasts and metropolitan cities, 686 medium airports spread among major cities, and 13,890 small airports scattered across the country. If you look at the point distribution of airports across United States, … Continue reading

Posted in Visualization | Tagged , , , | Leave a comment

Cha-ching

As an avid numismatic, I love the United States Mint in Philadelphia. My husband knows where to buy gifts for me 😊 To celebrate the 225th Anniversary of United States Mint in the data way, here is the story in … Continue reading

Posted in Visualization | Tagged , , , , | Leave a comment

SEPTA Regional Rail OTP 2016

Exploring SEPTA Regional Rail on time performance in 2016 from the dataset here. Overall, the busy days are the weekdays rather than the weekends. It is also noted that the trains originate from south faces more delays than the north. … Continue reading

Posted in Visualization | Tagged , , , | Leave a comment