[R] Colour gradient is not working.

[Boris Steipe]

1. Don't ignore previous advice


On Jun 1, 2015, at 10:59 AM, Boris Steipe <boris.steipe at utoronto.ca> wrote:

> 1. Don't use Nabble for the r-help mailing list.
> 
> 2. Read the posting guide, and read http://adv-r.had.co.nz/Reproducibility.html
> 


2. Map your values to a range of integers that you can use as indices of your colour vector. The rank() function may be useful for this. However this is probably a bad idea from an information design point of view: it is likely that the resulting plot is misleading by presenting a continuity in colour where there is a discontinuity in values.


B.
PS. Seriously: don't ignore previous advice. I will not respond to further questions if you do.



On Jun 13, 2015, at 1:09 AM, sreenath <sreenath.rajur at macfast.ac.in> wrote:

> How can i use colour gradient according to y axis if the y values not
> increasing gradualy
> 
> 
> 
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