Re: different color bar graph

[Doug Stewart]

On Tue, Jun 18, 2019 at 1:00 AM shivax via Help-octave <address@hidden> wrote:

and this :

https://gyazo.com/5c2ba1d72734c42c03033c13b883757f


the distant must to be egual!



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Sent from: http://octave.1599824.n4.nabble.com/Octave-General-f1599825.html

try this

clear
T=[3 4 -1 9 4 1]
neg=find(T<=0)
pos=find(T>0)

tt(1,pos)=T(pos)
tt(2,neg)=T(neg)
bar(tt(1,:),'r')
hold( 'on')
bar(tt(2,:))

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DAS