Plotting graph with given points
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basically we always plot graph of certain function such as x = 0 : 1 : 10 y = sinx; plot(x,y,'-r^')
lets say given x = 2 y = 15 x = 3 y = 8 x = 8 y = 30 the point is random, how to plot this graph?
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Danny Alvarez
2015년 8월 5일
x=[2,3,8]; y=[15,8,30]; plot(x.y)
or
plot(x,y,'o') for dots
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Jorge Luis Dominguez Martinez
2022년 6월 13일
이동: DGM
2024년 3월 6일
From the Graph window, you can go to File -> Save as
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1030255/image.jpeg)
or click on Save Figure
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1030260/image.jpeg)
and then select JPEG image (*jpg) as a type
.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1030265/image.jpeg)
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