It would be possible to mark classes with `@sealedGraph` to indicate that the sealed hierarchy should be rendered graphically in the JavaDocs. Classes not marked would be unaffected, creating an opt-in approach.
[Here](https://bugs.openjdk.org/secure/attachment/101126/Screen%20Shot%202022-10-19%20at%2012.47.47%20PM.png) is an example of MemoryLayout class rendering. This feature has been developed in cooperation with Per Minborg. ------------- Commit messages: - Update copyright year; remove testing annotations - Make sealed graphs look like module graphs - Fix failing test after updating css - FIx hover etc to match moduleGraph - cleanup - Fix problem with superclass - Change dotted to dashed - Add dotted nodes for open classes - Actually we *only* need to depend on the dot file... - Add dependency to dot file for svg file generation - ... and 21 more: https://git.openjdk.org/jdk/compare/fc889577...8627a08e Changes: https://git.openjdk.org/jdk/pull/10761/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=10761&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8295653 Stats: 372 lines in 5 files changed: 324 ins; 0 del; 48 mod Patch: https://git.openjdk.org/jdk/pull/10761.diff Fetch: git fetch https://git.openjdk.org/jdk pull/10761/head:pull/10761 PR: https://git.openjdk.org/jdk/pull/10761
