[ncl-talk] advice for a scatter plot

[Cathy Smith]

NCLers

I would like to create a scatter plot of 2 time-series. That part is 
easy in NCL :) But, I would like to color the markers as a function of 
time. That is, if the time series were monthly from 1980-2010, then the 
the dot for Jan 1980 pair of values might be blue while Dec 2010 would 
transition to red. Is this possible? I see several NCL examples where 
the color can be a function of the time-series values but not the itself.

Thanks for any advice.

Cathy

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