Maximum number of curves in xy plot.

Dear All,

        I am trying to plot about 500 curves in single xy-plot with
gsn_csm_xy and I am getting these warning mesages:

warning:LegendInitialize: lgItemTypes exceeds maximum number of
elements, 256: ignoring
warning:LegendInitialize: lgDashIndexes exceeds maximum number of
elements, 256: ignoring
warning:LegendInitialize: lgMarkerIndexes exceeds maximum number of
elements, 256: ignoring
warning:LegendInitialize: lgLineLabelStrings exceeds maximum number of
elements, 256: ignoring
warning:LegendInitialize: lgLineColors exceeds maximum number of
elements, 256: ignoring
warning:LegendInitialize: lgMarkerColors exceeds maximum number of
elements, 256: ignoring
.........

ignoring!! what does this mean? NCL can't plot more than 256 curves ?

Another question: For above mentioned 500 curves represented by
ymultiple(500,100), I need to find curve closest (Least-Squares Fit)
to the data points ysingle(1,100).
Is there any function for that?

Thanks in advance
Nadeem
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Received on Mon Oct 24 04:29:00 2011