Much more legible right? This upgrade trims a lot of the excess whitespace present before and makes diagrams more compact. We've also combed through each shape to improve their label positions, paddings, and aspect ratios at different sizes.
There's also been a major compiler rewrite. It's fixed many minor compiler bugs, but most importantly, it implements multi-board diagrams. Stay tuned for more as we write docs and make this accessible in the next release!
- The [Dockerfile](./docs/INSTALL.md#docker) now supports rendering PNGs [#594](https://github.com/terrastruct/d2/issues/594)
- There was a minor breaking change as part of this where the default working directory of the Dockerfile is now `/home/debian/src` instead of `/root/src` to allow UID remapping with [`fixuid`](https://github.com/boxboat/fixuid).
- You can now use the reserved keywords `layers`/`scenarios`/`steps` to define diagrams with multiple levels of abstractions. Coming soon. [#714](https://github.com/terrastruct/d2/pull/714)
- dagre container labels changed positions to outside the shape. Many previously obscured container labels are now legible. [#788](https://github.com/terrastruct/d2/pull/788)
- Code snippets use bold and italic font styles as determined by highlighter [#710](https://github.com/terrastruct/d2/issues/710), [#741](https://github.com/terrastruct/d2/issues/741)
- You can no longer use keywords intended for use under `style` outside and vice versa. e.g. `obj.style.shape` and `obj.double-border` are now illegal. The correct usages have always been `obj.shape` and `obj.style.double-border`; it just wasn't enforced until now.
