How to get the nontransparent effect of gsn_add_annotation?

Hi, everyone:

     The function of gsn_add_annotation(plotA,PlotB,res) makes the plotB to overllay the plotA transparently. That means that it can be still seen the contour of the plotA in the overlaid region. what can i do to stop this? That means how to make the overlaying to be nontransparent.

     One more question, can other languages except English,such as Chinese, be displayed in the plot with NCL?

Thanks a lot!

hjb

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Received on Sun Aug 24 2008 - 12:03:24 MDT