Plotting graph with given points

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Odien
Odien on 5 Aug 2015
Commented: DGM on 6 Mar 2024 at 20:58
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?

Accepted Answer

Danny Alvarez
Danny Alvarez on 5 Aug 2015
x=[2,3,8]; y=[15,8,30]; plot(x.y)
or
plot(x,y,'o') for dots
  4 Comments
Jorge Luis Dominguez Martinez
Moved: DGM on 6 Mar 2024 at 20:55
From the Graph window, you can go to File -> Save as
or click on Save Figure
and then select JPEG image (*jpg) as a type .
DGM
DGM on 6 Mar 2024 at 20:58
... and save it as a PNG, not a JPG. Never save plots as a JPG.

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