How do I create plot from image

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Rai Sam
Rai Sam el 26 de Ag. de 2022
Comentada: Rai Sam el 27 de Ag. de 2022
Hi,
I want plot graph from image attached using matlab. I need only to plot measured (red line) shown in figure and save data points after that.
Please help
Thanks

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Walter Roberson
Walter Roberson el 26 de Ag. de 2022
Editada: Walter Roberson el 26 de Ag. de 2022
See https://www.mathworks.com/matlabcentral/fileexchange/?term=tag:%22digitize%22 for a number of contributions designed to extract plot data from images
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Walter Roberson
Walter Roberson el 27 de Ag. de 2022
No. There is code in the File Exchange to extract data, but it does not then turn around and plot data.
Rai Sam
Rai Sam el 27 de Ag. de 2022
Thank you Walter

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