# Color coding in HTML Schema Doc

**URL:** <https://forums.toadworld.com/t/color-coding-in-html-schema-doc/2604>\
**Category:** Toad Data Modeler\
**Created:** [November 28, 2011, 5:13pm UTC](https://forums.toadworld.com/t/color-coding-in-html-schema-doc/2604 "2011-11-28T17:13:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![mp333](https://avatars.discourse-cdn.com/v4/letter/m/b3f665/32.png) [@mp333](https://forums.toadworld.com/u/mp333)\
**Post date:** [November 28, 2011, 5:13pm UTC](https://forums.toadworld.com/t/color-coding-in-html-schema-doc/2604/1 "2011-11-28T17:13:33Z")

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I’m generating data dictionary-type info with the HTML schema doc generator.

In the table definitions, all columns are numbered. Key column numbers are color-coded either RED or BLUE. It seems that red denotes primary or foreign key columns, while blue is used for columns that are part of composite primary keys. But that explanation seems too complex. Is there a color legend somewhere in the documentation?

Pic is attached; thanks in advance!

![html_schema_doc_colors.bmp](https://global.discourse-cdn.com/quest/original/1X/1558906a74bd3fc85869643956f8bcd6a97d558d.bmp)

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**Author:** ![admin1](https://avatars.discourse-cdn.com/v4/letter/a/bbce88/32.png) [@admin1](https://forums.toadworld.com/u/admin1)\
**Post date:** [November 30, 2011, 2:20am UTC](https://forums.toadworld.com/t/color-coding-in-html-schema-doc/2604/2 "2011-11-30T02:20:05Z")

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Hi,

wrong forum to ask this question. Go to Toad for Oracle forum at [http://toadfororacle.com/forumindex.jspa?categoryID=649](http://toadfororacle.com/forumindex.jspa?categoryID=649), this is Toad Data Modeler forum.

Regards,  
Lukas