how can I specify the marker name in scatter plot

Dear Felows,

Do you know is there any way that I can name the marker by myself instead using the the default ones? For example, if I am plotting vectors of 65 dimentions, how can I name each point in the plot as the number from 1 to 65? My current code is

if true
  % h=scatter(pf(:,1),pf(:,2),'.')     % pf is 65*2 matrix containning numbers
saveas(h,num2str(i), 'jpg')
end

Currently the markers are all '.' so I am unable to distingush them. I would like them to be from number 1 to 65 according to the rows of the matrix. For example, if the 3rd rows of pf is (25,30), I want the marker is number 3 for this point.

Thanks, Xueqi

Answer 1

[Azzi Abdelmalek]

set(gca,'xlabel',1:65)

[xueqi]

Hi would you be able to provide more details about this? My current code is

if true
h=scatter(pf(:,1),pf(:,2),'.')     % pf is 65*2 matrix containning numbers
saveas(h,num2str(i), 'jpg')
end

Currently the markers are all '.'. But I would like them to be from number 1 to 65 according to the rows of the matrix. For example, if the 3rd rows of pf is (25,30), I want the marker is number 3 for this point.