# Waterfall CAD Examples: Some Flags

**URL:** <https://discourse.haskell.org/t/waterfall-cad-examples-some-flags/14957>\
**Category:** Show and Tell\
**Created:** [November 4, 2026, 8:01am UTC](https://discourse.haskell.org/t/waterfall-cad-examples-some-flags/14957 "2026-11-04T08:01:22Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![hungryjoe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.haskell.org/hungryjoe/32/4331_2.png) [@hungryjoe](https://discourse.haskell.org/u/hungryjoe)\
**Post date:** [November 4, 2026, 8:01am UTC](https://discourse.haskell.org/t/waterfall-cad-examples-some-flags/14957/1 "2026-11-04T08:01:23Z")

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I thought I’d share a recent addition to the Waterfall-CAD docs

> **[FlagExample](https://hackage-content.haskell.org/package/waterfall-cad-examples-0.8.0.0/docs/FlagExample.html)**

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**Author:** ![mastarija](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.haskell.org/mastarija/32/5066_2.png) [@mastarija](https://discourse.haskell.org/u/mastarija)\
**Post date:** [November 4, 2026, 8:50am UTC](https://discourse.haskell.org/t/waterfall-cad-examples-some-flags/14957/2 "2026-11-04T08:50:11Z")

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I didn’t know we had a glb viewer available in Haddock on Hackage. That’s cool xD

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**Author:** ![hungryjoe](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.haskell.org/hungryjoe/32/4331_2.png) [@hungryjoe](https://discourse.haskell.org/u/hungryjoe)\
**Post date:** [November 4, 2026, 8:53am UTC](https://discourse.haskell.org/t/waterfall-cad-examples-some-flags/14957/3 "2026-11-04T08:53:34Z")

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We don’t _exactly_, but it’s possible to make arbitrary changes to the Haddock html before uploading it.

[I wrote a post about it when I first started doing it](https://discourse.haskell.org/t/embedding-interactive-models-in-hackage-docs/12669).