I summarize below what I understand
hoping to make a point about the situation:
1) You made a program by implementing Python's IKpy libraries.
2) In your program he entered some data of a hypothetical walking pattern and projected everything in the graph (the one with the orange and blue lines).
3) The graph is unfortunately static, the data can only be entered in the program which consequently generates the graph and therefore, when it is closed, a .csv file with the values relating to the hypothesized movement.
From my point of view it would instead take a 3D plane such as one of the images generated by the program and through the GUI interface implement something more dynamic in order to interact with the image itself being able to move the object (Bittle) on the horizontal plane (unfortunately it does not fly), generating a new position and even more important to set new positions by hooking a limb (shoulder or knee) with the mouse and dragging it to a new position generating defined sequences (frames) and at that point exporting the sequence of data to import into scketch instinct.h
I looked around and found a couple of Links that I will see to see if I can recover something I post them here but it would be interesting if a good graphic programmer would give us a hand as I don't think it is difficult to create a software even with the help of a spreadsheet integrated by VBA or a different high-level language. Meanwhile, the links are the following
http://gazebosim.org/
https://robodk.com/doc/it/Basic-Guide.html#Start
We need something like instead