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How do i plot a line at a single desired point on the X-Axis?

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Parth Sarathi
Parth Sarathi on 10 Apr 2016
Answered: Kuifeng on 10 Apr 2016
I have a data i.e. x=[1:10]; y=[23 24 29 45 32 23 67 45 89 31]; and i want to draw a line on the x-axis at point 6 of x-axis. How can i do that? Thanks, Parth
  1 Comment
Walter Roberson
Walter Roberson on 10 Apr 2016
Where should the line start? Where should it end? Is it a horizontal line or a vertical line?

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Answers (1)

Kuifeng on 10 Apr 2016
%at point x0 = 6, vertical line
x0 = 6;
plot([x0 x0], [min(y), max(y)], 'r-');
%revise the y values to your desired values

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