[visad] discrete colorbar

[James Fishbaugh]

Hello,

I am pretty new to using visAD and looking for a discrete colorbar
that does not blend the colors together.  It would basically be a
static image -- the user would have no way of interacting with it.  I
would like all the steps of the colorbar to be labeled as well.  Is
there currently something like this with visAD?

If not, what would you recommend for writing my own, extending a
current visAD widget or starting from scratch?  I've included an
example image created using NCL that has the type of colorbar I am
looking for (orientation is not a concern a horizontal colorbar will
actually be preferred for my java app).

Any help would be appreciated.  Thanks.

James
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