Merge imagesc and plot into same figure

Hi all,

My code creates an imagesc figure from a matrix and later on, it creates a plot from two arrays. It works properly separately.

I would like to merge both figures, where the imagesc should fit into the plot. The problem is that the plot goes to a corner of the imagesc figure. I need the plot much bigger and the imagesc figure in the center of it.

I'm using hold on and hold off.

This is what i'm getting

image

This is what i would like to get (done with paint):

image

Answer 1

[Doug Hull]

i  = magic(10)
imagesc(i)
imagesc(10:10:100, 10:10:100,i)

When you call imagesc, if you do not give an X and Y vectors, they default to the indices (1 through number of pixels)

When you do a plot, the plot is at a different scale on the X and Y. In the above example, I changed the X and Y vectors. you could choose appropriate X and Y vectors to scale the image to the plot.

[Raúl]

Thanks Doug for the answer. It works but I would like to make the plot bigger.

I obtain this figure

https://www.dropbox.com/s/ei4f17kjgspw48l/test3.jpg

And I would like to get this example:

https://www.dropbox.com/s/r85n0o2k5ep8njj/2%2C5_0%2C8_0%2C05_Monopulse_20130304AB_SuB_2%2C5m_42cm_30-31%2C5.png

This is my part of code related with plot

 plot(x,y,'-rd')

Thanks a lot.

Raúl.