[Can it be done?] JQuery - Moveable Graph

[Can it be done?] JQuery - Moveable Graph

Hey there.

I'm new to jQuery so I'm still unsure as to the limitations of it.

I've got a form I'm creating for the client, where it will be structured something like this:

Image

This is pretty old school. We want to be more slick SO we came up with an idea that would make the above form look more something like this:

Image

So, the user will be able to use the mouse to click and drag those little circles up and down, forming a graph.

Once they're finished and click next, we need to insert some values into the database like this (based on the above scenario):

Variable Name    |    Value
----------------------------------------------
50100                      0
100150                    10
150300                    50
300500                    10


Now I know this is more than possible in flash. But I dont like using flash in websites, and I think this is more "cutting edge" if you like.

Thanks,

Callum