title: How do we plot images at given coordinates in R?
body: <p>Given 'n' images in a png/jpeg format and 'n' corresponding coordinates in 2 dimensions (x,y): I would like to plot these images at the given coordinates on a single plot. If I find the images to be too big, I would ideally like to plot them as a smaller/scaled version at the given coordinates. How can i achieve such a plot in R?</p>
  
  <p>An example of how such a plot would look is given below:</p>
  
  <p><img src="https://i.stack.imgur.com/MgyJ8.png" alt="enter image description here"></p>