MATLAB Central Newsreader - Urgent! how to change the appearance of 3d bar?

Urgent! how to change the appearance of 3d bar?

huhua — Fri, 06 Jun 2008 01:57:30 -0400

hi all,

We have been struggling with this "bar3" command for a while.

Please take a look.

The color bar doesn't show the height of the bars, but instead, it shows the
Y direction.

Is there a way to make the color map correspond to the height of the bars?

http://img361.imageshack.us/img361/4011/80201065kn3.jpg

Re: Urgent! how to change the appearance of 3d bar?

roberson@ibd.nrc-cnrc.gc.ca (Walter Roberson) — Fri, 06 Jun 2008 17:05:31 -0400

In article <g2a5i0$qf7$1@news.stanford.edu>,
huhua <lunamoonmoon@gmail.com> wrote:

>We have been struggling with this "bar3" command for a while.

>The color bar doesn't show the height of the bars, but instead, it shows the
>Y direction.

>Is there a way to make the color map correspond to the height of the bars?

>http://img361.imageshack.us/img361/4011/80201065kn3.jpg

h = bar3(rand(15,25));
for K=1:length(h); set(h(K),'CData',get(h(K),'ZData'));end

This leaves one of the faces on each bar as blue; I do not know
why at the moment.
--
"Do not on any account attempt to write on both sides of
the paper at once." -- Walter C. Sellar

Re: Urgent! how to change the appearance of 3d bar?

us — Fri, 06 Jun 2008 17:39:01 -0400

"huhua":
<SNIP wants to assign a color of a bar3-bar according to its
height

look at this solution:

http://groups.google.com/group/comp.soft-
sys.matlab/msg/a4ace5ac7754f9cc?dmode=source

(site address may/will be wrapped)
us