Q:

plot excel graph with non-numerical values

I'm a quite new Microsoft's excel user, and I'm stuck plotting a graph.
It is a graph containing as X values a couple month-year and as Y values, different smartphone screen resolutions. I want to plot a graph representing the evolution, during years, of screen resolutions.
My problem is that I cannot plot nothing because excel doesn't recognise (obviously) numeric values, because resolutions are wrote like 1024x768 etc.
How can I create a graph with these requirements?
Googling hasn't give me solutions for now.
thank you guys in advance!
EDIT
Here you are with a sample of data:

I want to use "Years" column as values on the x-axis (ordered from the oldest date) and the "Resolution" field on the y-axis, to highlight how screen resolutions evolved during years.
Thank you!

A:

As mentioned in the comments I have used the following formula to get the year (it looks like text, I can't really tell)
=RIGHT(A2,4)+(LEFT(A2,2)-1)/12

and this to get the number of pixels in millions:-
=LEFT(E2,FIND("x",E2)-1)*RIGHT(E2,LEN(E2)-FIND("x",E2))/10^6

and when you use a scatter it ends up looking like this:-

