How can i insert a picture at a specific coordinate in a graph?

For example if i want a graph of x=1:10, y=1:10, and instead of the dots that symbolize the points i want to have a specific icon that i have on my computer. Thanks!

Answer 1

[KSSV]

    clc; clear all
    % your data
    x=1:10; 
    y=1:10;

    plot(x,y,'.-r');
    hold on;     
    %
    dx = 0.5 ; dy = 0.5 ;              % size of the image/ icon
    xmin = x-dx ; xmax = x+dx ;
    ymin = y-dy ; ymax = y+dy ;
    % Make background transperent
    [img, map, alpha] = imread('MATLAB.png');
    img = flipud(img) ;
    for i = 1:length(x)
        h = image([xmin(i) xmax(i)],[ymin(i) ymax(i)],img);        %# P`lot the image
        set(h,'AlphaData',0.5);
  end