Plot associate two numbers

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Brave A
Brave A 2021-2-5
评论： KSSV 2021-2-5
Hi there,
I am trying to plot those numbers below but i need to associate them. For example I want the line coming from 0.04 and so on.
But the problem this plot them from 0.
Plot([0.04 70],'-.r*')
hold on
plot( [ 0.06 146 ],'--mo')
hold on
plot([ 0.05 161],':bs')
hold on
plot([ 0.07 193],'-.r*')
hold on
plot([0.08 197],'--mo')
hold off

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采纳的回答

KSSV
KSSV 2021-2-5
P = [0.04 70 ; 0.06 146 ; 0.05 161 ; 0.07 193 ; 0.08 197] ;
plot(P(:,1),P(:,2))
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Brave A
Brave A 2021-2-5
I need like your code but each them in line.
KSSV
KSSV 2021-2-5
P = [0.04 70 ; 0.06 146 ; 0.05 161 ; 0.07 193 ; 0.08 197] ;
[m,n] = size(P) ;
for i = 1:m-1
plot(P(i:i+1,1),P(i:i+1,2))
hold on
end

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