# Generating graphs with Ruby: monochrome style with SVG::Grap

**URL:** <https://www.ruby-forum.com/t/generating-graphs-with-ruby-monochrome-style-with-svg-grap/81042>\
**Category:** Ruby\
**Created:** [January 3, 2007, 10:01am UTC](https://www.ruby-forum.com/t/generating-graphs-with-ruby-monochrome-style-with-svg-grap/81042 "2007-01-03T10:01:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ajalkane](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/94ad74/32.png) [@ajalkane](https://www.ruby-forum.com/u/ajalkane)\
**Post date:** [January 3, 2007, 10:01am UTC](https://www.ruby-forum.com/t/generating-graphs-with-ruby-monochrome-style-with-svg-grap/81042/1 "2007-01-03T10:01:41Z")

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Hi,

I’m using SVG::Graph to generate some graphs that need to  
be printable without colours. The default style sheet in SVG::Graph  
uses colours and I couldn’t at least see that it has any other  
style sheet that is suitable for monochrome.

I wonder if anyone has already done such a style sheet for  
SVG::Graph that I could use?