MATLAB Answers

to highlight median value on the plot.

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Sajid Afaque
Sajid Afaque on 11 Jun 2020
Commented: Sajid Afaque on 11 Jun 2020
hello ,
i have plotted a graph using
cdfplot(z)
now i need to indicate median as a line on graph as shown below
here i need the red lines shown above.
one i need at y-axis = 0.5 and one at Y-axis = 0.9.
i also want to display the corresponsing x value their.
thank you in advance

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Answers (1)

KSSV
KSSV on 11 Jun 2020
You can get the corresponding points and use plot to draw a line.
To show up the text, you can use the function text.

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Sajid Afaque
Sajid Afaque on 11 Jun 2020
but since i am using directly
cdfplot(z) ;
to plot the graph i do not get values of y or the index.
please elaborate and explain if i am wrong
KSSV
KSSV on 11 Jun 2020
h = cdfplot(z);
h should have data points.
Sajid Afaque
Sajid Afaque on 11 Jun 2020
i have plotted the lines.
Now i need to indicate the corresponding values of x at position 1 and 2.
since the xvalue at position 1 and 2 changes each time , if i use text i cannot have the textbox fixed at particular location.
so how can i dynamically introduce something that correctly represents x values at corresponding places

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