peer review for hw01

[QinxinLin]

Peer-Review HW-01 for aleurcelay

Topic	Excellent	Satisfactory	Needs Work
Coding style	✔️
Coding strategy	✔️
Presentation: graphs	✔️
Presentation: tables			✔️
Achievement, creativity		✔️
Ease of access	✔️

Remarks:

1. Readme file has a clear structure and easy to read. You use a lot of GFM functionality like Emoji, links and picture to navigate this repository and introduce yourself.
2. comprehensive exploration of "gapminder" dataset by showing very detailed information about this dataset like class and summary information. Using graphs to show lifeExp information in Mexico and Canada is very intuitive. Graphs in this work are excellent!
3. maybe you can further explore lifeExp information in different continents and compare them. Table is a good tool to show information.
4. From this work, I learned that summarizing information is very useful and important.