PApalashawas·Aug 1, 2026Submission
Global temperature changes from 12,000 weather stations (1850-2026)
9 points · Open discussionreflex-dev
xy
Python2026–2026
reflex-dev / xy
xy
Ultra-fast and customizable Python charts
3Distinct people
4Mentions
0Explicit recommenders
1.9KGitHub stars
What to know before exploring
What it is
Ultra-fast and customizable Python charts
GitHub
Where it is used
No documented product use has been verified yet.
What people are saying
No recommendation phrase was found in the indexed comments.
No classified warning is attached to this page. Read the discussions before treating silence as approval.
Also in these discussions
No other repository is repeatedly linked in the same discussions.
This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 12:54:37 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by 3-hour interval4 dated mentions
Observed mentions: 2026-07-28 15:54:55 UTC to 2026-08-01 00:12:47 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Jul 28, 15:00 | 2026-07-28 15:00:00 UTC | 2026-07-28 18:00:00 UTC | 2 | 1 | 1 |
| Jul 28, 18:00 | 2026-07-28 18:00:00 UTC | 2026-07-28 21:00:00 UTC | 1 | 0 | 1 |
| Jul 28, 21:00 | 2026-07-28 21:00:00 UTC | 2026-07-29 00:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 00:00 | 2026-07-29 00:00:00 UTC | 2026-07-29 03:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 03:00 | 2026-07-29 03:00:00 UTC | 2026-07-29 06:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 06:00 | 2026-07-29 06:00:00 UTC | 2026-07-29 09:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 09:00 | 2026-07-29 09:00:00 UTC | 2026-07-29 12:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 12:00 | 2026-07-29 12:00:00 UTC | 2026-07-29 15:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 15:00 | 2026-07-29 15:00:00 UTC | 2026-07-29 18:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 18:00 | 2026-07-29 18:00:00 UTC | 2026-07-29 21:00:00 UTC | 0 | 0 | 0 |
| Jul 29, 21:00 | 2026-07-29 21:00:00 UTC | 2026-07-30 00:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 00:00 | 2026-07-30 00:00:00 UTC | 2026-07-30 03:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 03:00 | 2026-07-30 03:00:00 UTC | 2026-07-30 06:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 06:00 | 2026-07-30 06:00:00 UTC | 2026-07-30 09:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 09:00 | 2026-07-30 09:00:00 UTC | 2026-07-30 12:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 12:00 | 2026-07-30 12:00:00 UTC | 2026-07-30 15:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 15:00 | 2026-07-30 15:00:00 UTC | 2026-07-30 18:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 18:00 | 2026-07-30 18:00:00 UTC | 2026-07-30 21:00:00 UTC | 0 | 0 | 0 |
| Jul 30, 21:00 | 2026-07-30 21:00:00 UTC | 2026-07-31 00:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 00:00 | 2026-07-31 00:00:00 UTC | 2026-07-31 03:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 03:00 | 2026-07-31 03:00:00 UTC | 2026-07-31 06:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 06:00 | 2026-07-31 06:00:00 UTC | 2026-07-31 09:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 09:00 | 2026-07-31 09:00:00 UTC | 2026-07-31 12:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 12:00 | 2026-07-31 12:00:00 UTC | 2026-07-31 15:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 15:00 | 2026-07-31 15:00:00 UTC | 2026-07-31 18:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 18:00 | 2026-07-31 18:00:00 UTC | 2026-07-31 21:00:00 UTC | 0 | 0 | 0 |
| Jul 31, 21:00 | 2026-07-31 21:00:00 UTC | 2026-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 1, 00:00 | 2026-08-01 00:00:00 UTC | 2026-08-01 03:00:00 UTC | 1 | 1 | 0 |
What Hacker News says
4 sourcesYes, it’s significantly faster than existing Python charting libraries for real-time updates.
Instead of serializing and sending the full dataset as JSON, it sends compact typed binary buffers and only the screen-relevant data reducing payload size and browser-side work.
More detail here https://github.com/reflex-dev/xy#how-it-works
In Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting libraryit's possible to render data out-of-core with XY, allowing it to render the entirety of OpenStreetMaps (that's 10,742,674,832 nodes!) with sub-second pan/zooms. it's a bit difficult to host online but you can try it out locally: https://github.com/reflex-dev/xy/tree/main/examples/osm
In Show HN: XY – A Fast, composable, GPU-accelerated interactive plotting libraryShow HN: XY – A Fast, composable, GPU-accelerated interactive plotting library
136 points · Open discussion