Hi all

Does anyone know if it is possible when plotting a line or scatter plot, to 
selectively color the data points based on the data value? i.e. if plotting say 
the percentage change in stock price movements, to color +ve points in green 
and -ve points in red? And extending this to a user-defined range of colors 
based on the quartile of the data points?

Thanks
Rory

Rory Winston
RBS Global Banking & Markets
280 Bishopsgate, London, EC2M 4RB
Office: +44 20 7085 4476



***********************************************************************************
The Royal Bank of Scotland plc. Registered in Scotland No 90312. Registered 
Office: 36 St Andrew Square, Edinburgh EH2 2YB. 
Authorised and regulated by the Financial Services Authority 

This e-mail message is confidential and for use by the=2...{{dropped:25}}

______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.

Reply via email to