[magick-users] Animate points?

[Graham Williams]

I've been trying to find a solution to generating an animation, a
little like "-morph", that will "move" points in  a simple plot from
one location in an image to another location in a second image.
Essentially the two images have objects that are the same unique
colour in each image, and I want a series of images that move each
object to its new location, so that I end up with an animated gif that
looks like it is moving the objects "smoothly."

I attach two images (generated using R) that illustrate the starting
and end points.

Any ideas? The morph option is quite nice when the objects are not too
far from each other, but not quite what I am after:

$ convert -delay 50 -morph 10 p?.png movie.gif
$ animate movie.gif

Thanks for any help.

Regards,
Graham