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Topic: How to mark a point on a graph line
Replies: 1   Last Post: May 6, 2013 6:46 PM

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Nasser Abbasi

Posts: 5,703
Registered: 2/7/05
Re: How to mark a point on a graph line
Posted: May 6, 2013 6:46 PM
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On 5/6/2013 5:12 PM, UFRN wrote:
> Good evening!
>
> The algorithm is my graph:
>
> x=[0.002; 1];
> y=[985.29; 3.21];
> plot(x,y)
>
> I would like to highlight the point where x = 0.046 and y = 49.
>
> I appreciate the help
>


x=[0.002; 1];
y=[985.29; 3.21];
plot(x,y)
hold on;
plot(0.046,49,'ro')



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