Re: 2D Visualization

Hi Yi,

> I use Gridded2DSet to construct a 2D domain set and try to visualize the
> values at each node. It works fine but I can always see some triangles(I
> guess it is because of the interpolation used int Visad) if I use just small
> amounts of grids. How can get rid of these triangles? It will be better if I
> can see the squares instead of triangles when using just a few grids. Thanks
> so much.

You might try resampling your data to a higher resolution
Gridded2DSet, using the resample() method of Field.

Good luck,
Bill
----------------------------------------------------------
Bill Hibbard, SSEC, 1225 W. Dayton St., Madison, WI  53706
hibbard@xxxxxxxxxxxxxxxxx  608-263-4427  fax: 608-263-6738
http://www.ssec.wisc.edu/~billh/vis.html