Bill,
Yes, you nailed it. That's just what I needed to get going in the right
direction. Thanks!
Greg
-----Original Message-----
From: Bill Hibbard [mailto:billh@xxxxxxxxxxxxx]
Sent: Tuesday, July 19, 2005 1:03 PM
To: Hanowski, Gregory J
Cc: visad@xxxxxxxxxxxxxxxx
Subject: Re: RangeSlider code
Hi Greg,
You might be able to do this as follows. Construct a FlatField with
MathType:
(whatever -> (x, y, s))
and display with ScalarMaps x -> XAxis, y -> YAxis, s -> SelectRange,
etc. Then the x and y values will be plotted, but the selection will be
based on the s values, which are not plotted. Or have I misunderstood
your question?
Good luck,
Bill
On Tue, 19 Jul 2005, Hanowski, Gregory J wrote:
> I have a need for a widget similar to a SelectRangeWidget. A
> SelectRangeWidget will quickly redraw data points that fall within the
> min and max range as you drag the slider bar. I need to do something
> similar. I need the data points to be plotted according to their
> values but as I drag the slider bar, to be hid or re-drawn based on
> data other than the values being plotted. Has anybody done something
> like that and have an example to share? I would be very grateful!
