31–40 of 155 posts
My day job involves building dashboards, and SVGs have been invaluable for crisp icons and graphs... the portability across sizes is a blessing, but some of the more exotic filter effects still fail in certain browsers. ALSO I've run into security reviews that flag inline SVGs because they can embed scripts... would love to see more tooling to lint and sanitize them before deployment. BUT seeing a two-decade-old vect…
An SVG and JS, right? It's not interactive on its own.
The JS is embedded within the SVG file and not exposed outside it
""" In my idealistic vision of how scientific publishing should work, each paper would be accompanied by a fully interactive environment where the reader could explore the data, rerun the experiments, tweak the parameters, and see how the results changed. """
I do like seeing larger labs/companies releasing research full of SVGs. In recent memory, I quite liked this from NVIDIA:
This is going to really transform some data visualization things I've been thinking about. I've always loved SVG since working with Illustrator and Inkscape back in the day, but I didn't realize how much it could tie in with the modern web and interactivity. Thank you!
- https://mlu-explain.github.io/neural-networks/
My day job involves building dashboards, and SVGs have been invaluable for crisp icons and graphs... the portability across sizes is a blessing, but some of the more exotic filter effects still fail in certain browsers. ALSO I've run into security reviews that flag inline SVGs because they can embed scripts... would love to see more tooling to lint and sanitize them before deployment. BUT seeing a two-decade-old vect…
Sanitisation is one of two possible defences, the other being script execution controls or sandboxing. E.g., if you serve vector images on a web server, set a Content Security Policy header¹ for all your images that simply denies all scripting. You can also run it from a dummy domain ('origin') with nothing valuable on it (like how domains such as googleusercontent.com and githubusercontent.com are being used)
For sanitisation, DOMPurify² is the only widely used and tested library that I know of. It could use more bindings for other languages but, if you can call into it, it can go in your deployment pipeline. (Disclosure: I've worked with some of the people at Cure53, but not on this project)
You can also combine the approaches for defence in depth
¹ https://developer.mozilla.org/en-US/docs/Web/HTTP/Guides/CSP
Anyway, of relevance to this thread is that the controller connected to the local wireless network and provided an embedded HTTP server with an SVG based web UI that would graph temperatures and provided actual knobs and dials so that the controller could be tweaked. SVG in the browser works nicely with Javascript.
Author here: I've just made a ninja edit of the post as it didn't really make clear a quite important point - the SVG is literally 20 years old, and still works, astonishingly. I'm not sure much else I wrote around the time would still work without some editing!
So a SVG you authored 20 years ago for some browser will likely work everywhere today.
We use SVGs on https://typequicker.com/press for the blog post hero images.
This way - even if the user changes themes, the colors of the image will be consistent with whatever theme is currently active. Also - the loading time is near-instant since we don't need to fetch the img file for the blog post image - just render the svg.
I tried with ChatGPT and Claude but both were not able to find a solution that respects the entire specification, especially transforms.
Initially, my expectation was that there must be a library for this kind of thing, but alas.
If you're curious, it's called StageKeep, and you can find it here. https://stagekeep.com/
The original project used React Three Fiber, but refactored it to SVG for reasons I don't quite remember. I was inspired by signed distance functions, and the fact that one function could have such an outsized visual effect. Although the software doesn't use SDFs, but I like the idea of atomic functions that accepts some input, and outputs SVG.