Idiom5 (prototypes): Bubble Map of H1B Petitions per City of 2017, 2018, 2021, 2022 | Zhenyu Chen | Observable
Author
Zhenyu Chen
@zychen
Comments (0)
Add comment
Subscribe to notifications
© 2026 Observable, Inc.
Terms of service
Privacy policy
Product
About
Pricing
Documentation
Release notes
Contact us
Open source
Notebook Kit
Plot
D3
Community
Explore
Forum
Bluesky
YouTube
X
1
Follow
Follow
Idiom5 (prototypes): Bubble Map of H1B Petitions per City of 2017, 2018, 2021, 2022 | Zhenyu Chen | Observable