Recent Posts

Weekly Viz 2022-09-05

less than 1 minute read

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

3 minute read

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

1 minute read

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

1 minute read

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

less than 1 minute read

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

less than 1 minute read

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 ...

Weekly Viz 2022-08-01

1 minute read

Stack Overflow Visit/Participation Frequency x Years Coding Stack Overflow has been my best friend when coding. This week, I came across the Stack Overflow ...

Weekly Viz 2022-07-25

1 minute read

2022 Monkeypox Outbreak W.H.O decleared Monkeypox Spread a Global Health Emergency on 2022/07/23 (news). There have been more than 16k cases in 75 countries...

Weekly Viz 2022-07-18

less than 1 minute read

Amazon Prime Day Sales Last week we had the Amazon Prime Day and I placed several orders (though still waiting for one of them…). This makes me curious abou...

Weekly Viz 2022-07-11

1 minute read

U.S. Regular Gasoline Prices Since 2010 Last week during the holiday break, I rented a car and went to a nearly national park with my friend. I don’t usuall...