<HTML><P>Nice, it works.</P>
<P>thanks alot,</P>
<P>Kan</P>
<P><BR> </P>
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<BLOCKQUOTE TYPE="CITE">Hi Kan,<BR><BR>> I notice that
visad.bom.PickManipulationRendererJ3D<BR>> offers similar
functionality,<BR>> but it is only for 3D, in other words, I cannot<BR>>
do: myDisplayImplJ2D.addReferences<BR>> (PickManipulationRendererJ3D,
myDataRef).<BR><BR>You could use a DisplayImplJ3D in 2d-mode. Construct it
with<BR><BR>display = new DisplayImplJ3D(new
TwoDDisplayRendererJ3D());<BR><BR>That tells your display to use Java3D but to
make a 2D-Visualization.<BR>With this display you can use your
PickManipulationRendererJ3D.<BR><BR>Hope that helps,
Mathias<BR><BR></BLOCKQUOTE>
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