does any one know how to generate this kind of graph and what it is called...??

What varialbles will i be needing to generate such a graph...??

Answer 1

[Walter Roberson]

image() or imshow() can potentially generate the left part. The right part is colorbar()

You would need a matrix of temperature data, with the matrix having roughly 3 times as many rows as columns.

I do not think the output is symmetric -- the green band towards the upper left corner is wider than the green band towards the lower right. It will not be enough to have a radius and a drop-off function as just a function of the radius.

[ali ahmed]

Thanks walter

[ali ahmed]

Walter ,Image() or imshow() does not provide the required fig ....

Contourf() provides a nuch better picture when line spacing is reduced to 1

[Walter Roberson]

Can you attach your data?

[Walter Roberson]

With that resolution of data, about the most you can justify is

imagesc(t);
set(gca, 'ydir', 'normal')

But you could

[r, c] = size(t);
newx = linspace(1,c);
newy = linspace(1,r);
G = griddata(1:c, 1:r, t, newx, newy.');
imagesc([1,c],[1,r],G)
set(gca, 'ydir', 'normal')

Answer 2

[ali ahmed]

here u go