I'm looking for some "next book" recommendations on typography and graphically displaying quantitative data.

I want to present quantitative arguments and technical concepts in an attractive manner via the web. I'm an experienced web developer about to embark on a Masters in computational statistics, so the "technical" side is covered. I'm solid enough on this to be able to direct my own development and pick what to study next.

I'm less hot on the graphical/design side. As part of my stats-heavy undergrad degree, I've had what I presume to be a fairly standard "don't use 3D pie charts" intro to quantitative data visualisation. I'm also reasonably well-introduced to web design fundamentals (colour spaces, visual composition, page layouts, etc.). That's where I'm starting out from.

I've read Butterick's Practical Typography, which I found quite informative and interesting. I'd now like a second resource on typography, ideally geared towards web usage.

I've also read Edward Tufte's Visual Display of Quantitative Information, which was also quite informative, but felt a bit dated. I can see why it's considered a classic, but I'd like to read something on a similar topic, only written this century, and maybe with a more technological focus.

Please offer me specific recommendations addressing the two above areas (typography and data visualisation), or if you're sufficiently advanced, please coherently extrapolate my volition and suggest how I can more broadly level up in this cluster of skills.