Improve treemap navigation
- Dominant language
- Dart
- Stars
- 1.7k
- Forks
- 404
- Avg merge
- 6d 17h
- Merged PRs (30d)
- 18
Description
We could do things like
- [ ] highlight the hovered cell on mouse over to make it look more clickable
- [ ] give the treemap blocks thicker borders to make the hierarchy more clear
- [x] make breadcrumbs more obviously clickable (done in https://github.com/flutter/devtools/pull/2303)
- [ ] add concept of back / forward (similar to debugger)
- [ ] override the chrome back button to go back to previously selected treemap node
Contributor guide
Research direction
No file, test, or entry point is named. Start by locating the treemap navigation UI and its existing breadcrumb behavior, then review the linked pull request for the completed breadcrumb item; done means the remaining hover, border, back/forward, and Chrome back-button behaviors work as described.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- dart, flutter
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100