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hnarayanan

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Gridpaper (scientific plotting tool) reaches 1.0

gridpaper.org
3 points·by hnarayanan·4 maanden geleden·0 comments

Digg Is Gone Again

digg.com
3 points·by hnarayanan·4 maanden geleden·2 comments

[untitled]

2 points·by hnarayanan·4 maanden geleden·0 comments

Show HN: Gridpaper: Scientific figures in the browser (gnuplot, WASM)

gridpaper.org
2 points·by hnarayanan·5 maanden geleden·0 comments

Show HN: Gridpaper: Scientific figures in the browser, built on gnuplot via WASM

gridpaper.org
4 points·by hnarayanan·5 maanden geleden·1 comments

Show HN: I built a pipeline to extract UK visa timelines from Reddit comments

github.com
2 points·by hnarayanan·8 maanden geleden·0 comments

GitHub PR Graph Generator

github.com
2 points·by hnarayanan·8 maanden geleden·0 comments

Visualize relationships between open pull requests in a GitHub repository

github.com
1 points·by hnarayanan·8 maanden geleden·0 comments

Show HN: Visualize branch relationships between open PRs in a GitHub repo

github.com
1 points·by hnarayanan·8 maanden geleden·0 comments

comments

hnarayanan
·23 dagen geleden·discuss
I love this!
hnarayanan
·29 dagen geleden·discuss
Does the OP honestly believe that the cost of maintaining a good blog is the €4/month hosting cost?!
hnarayanan
·vorige maand·discuss
I used to do this when I was in grad school as a matter of principle. F the man.
hnarayanan
·vorige maand·discuss
Wow, a post about Angular published on Medium!
hnarayanan
·2 maanden geleden·discuss
Please share some of your tools.
hnarayanan
·2 maanden geleden·discuss
Where are my RCS people at?
hnarayanan
·4 maanden geleden·discuss
This is a general pattern in CAS. For a more basic case, it’s not obvious sqrt(square(x)) will simplify to x without any further assumptions on x.
hnarayanan
·4 maanden geleden·discuss
Shock, gasp.
hnarayanan
·4 maanden geleden·discuss
It has been so much fun. :)
hnarayanan
·4 maanden geleden·discuss
I do understand this sentiment. But I wish these experts would see that they too are novices in literally every other field that they are not explicitly trained or experienced in. It is fun to explore curiosities even in spaces you don't know well.
hnarayanan
·4 maanden geleden·discuss
I feel this so, so much. It is a very exciting time. I have had a very specific goal in mind and I could work out large parts on my own. But there is a lot that I didn't have any basis or time to build expertise on. Using Claude Code to fill out those gaps and educate me along the way has meant I've gotten little sleep in the last two months. And I managed to make the thing I was envisioning: https://gridpaper.org/examples/ :)
hnarayanan
·4 maanden geleden·discuss
Hahaa
hnarayanan
·5 maanden geleden·discuss
Hi! I'm a computational scientist by training, and I've spent an unreasonable number of years wrangling gnuplot and matplotlib to make figures look right for papers and presentations. At some point I just wanted to try to build a tool to help.

Gridpaper is a figure editor that runs entirely in your browser. Under the hood, it's gnuplot 6 compiled to WebAssembly, which means you get all that rendering power without installing anything. No account, no server, your data never leaves your machine.

The core idea is that there are no chart types. Instead you compose layers from a small set of building blocks: 12 geometric marks (curves, bars, heatmaps, vectors, surfaces…) across 5 coordinate systems. A scatter plot with a fit line isn't a special widget — it's two layers. A grouped bar chart is three bar layers in a group set to dodge. It sounds abstract, but in practice it means you can build a lot from very few pieces.

Some things worth poking at:

* The example gallery has 50 figures you can click to open in the editor

* Try importing a CSV (drag it onto the canvas)

* Switch to polar or 3D coordinates and watch the available marks change

* The design page¹ explains the compositional grammar if that sort of thing interests you

I should be upfront: it's not open source yet. I'm a solo developer and I want to get the core solid first. The plan is to open the rendering engine (the gnuplot WASM bridge and compiler) first, then the full editor.

Happy to answer questions about any of it!

¹ gridpaper.org/design
hnarayanan
·6 maanden geleden·discuss
https://harishnarayanan.org/
hnarayanan
·6 maanden geleden·discuss
Fascinating reverse-engineering tale.
hnarayanan
·6 maanden geleden·discuss
Like the original Markdown. :)
hnarayanan
·6 maanden geleden·discuss
I love it. Almost as much as I do org mode.
hnarayanan
·6 maanden geleden·discuss
Yes. I am generally a skeptic but there is enough there there to get them to realise such a valuation.
hnarayanan
·6 maanden geleden·discuss
Claude is very good and I believe they have enough to take them to profitability. Just over the last week or so, I’ve spent ~$30 beyond their monthly plan fee and I love it.
hnarayanan
·8 maanden geleden·discuss
This. This was such a charming game series.