Setting axis limits of a plot

2011 7 4
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I have two sets of data, x and y which I am plotting together:
plot(x,y)
I'm having a problem setting the axis limits however. I am using the method shown in the online documentation:
axis([xmin,xmax,ymin,ymax])
Or in my case:
axis([1,1024,1,1024])
The problem is when I enter this it creates a new figure with the correct limits but with no data plotted.

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Paulo Silva
Paulo Silva 2011-7-4

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axis(gca,[1,1024,1,1024])
or
ax=axes
plot(x,y)
axis(ax,[1,1024,1,1024])

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Matt
Matt 2011-7-4
Thankyou for this, however I've just realised that I was making a mistake and the reason it was blank is because the data wasn't within the limits specified.
On a side note is there any way to change the direction of an axis, for example the y axis has 0 at the top and 1024 at the bottom?
Paulo Silva
Paulo Silva 2011-7-4
set(gca,'ydir','reverse')
C.J. Harris
C.J. Harris 2011-7-4
or simply:
axis ij

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