Weekly Viz 2022-10-03
Dollar Yuan Exchange Rate 1981-2022 USD to CNY recently hits 7.2, all the way from 6.3 in Feb 2022. I remember when I came to US around 2016, it was also ~7...
Recent Posts
Weekly Viz 2022-09-26
Universal Theme Parks Revenue 2011-2021 I went to Universal Studio in LA last week and did all the rides! Last time I rode rollar coaster might be 10 years ...
Weekly Viz 2022-09-19
Caltrain Peak Time Passenger Flow 2019 I took Caltrain several times in the past month, to go shopping, visit friends, etc. It has been a while since I last...
Weekly Viz 2022-09-12
Trail Mileage on State Lands in 1996 vs. 2013 Last weekend I went to Zion and hiked the Narrows trail. Hiking in a river is a very unique and fun experience...
Weekly Viz 2022-09-05
Shanghai Daily Avg Temperature 2012-2022 I feel that we have seen more and more extreme wathers in the recent years. This summer, many cities in China have ...
Reading Notes 2022 Jul - Aug
This is a summary of the great Medium posts Elise and I read in July and Augest. I have been working on some customer segmentation project at work, so you wi...
Weekly Viz 2022-08-29
US 10 Largest Arlines On-time Flights % This week I came across this US Airline Delay dataset on Kaggle (when I don’t have a specific dataset I am intereste...
Weekly Viz 2022-08-22
Zillow Home Values &Observed Rent Index 2014-2022 It is interesting to see how housing price changes along with the inflation and interest rate increase...
Weekly Viz 2022-08-15
US National Parks I am going to Zion next month. This will be the fourth national park I am visiting. This also makes me wonder how many national parks are ...
Weekly Viz 2022-08-08
US Federal Funds Effective Rate VS. CPI Fund has been rasing interest rate this year as an reaction to the hiking inflation. This week, I found the Federal ...