Hello,

I have plotted my data using plot and plotyy. However, when saving the data,

using either print or the save function from the figure window seems to

increase the noise level in my data. That is, the graph I see when using

plot does not look the same as the one I have saved.

Is there some kind of smoothing done when plotting? Or why is there a

discrepancy between what I see and what is saved?

<

http://octave.1599824.n4.nabble.com/file/t372571/Comparison_Octave_png.png>

/Jenny

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