NOTE: This is a WIP, DON'T use it in production.

📢 I'm looking for collaborators who's interested in visualization. Please don't hesitate to contact me.

I gave a talk at PyCon China 2019 about Cyberbrain, slide can be found here.

1. Install Graphviz
2. pip install cyberbrain
3. In your program, first call cyberbrain.init(), then call cyberbrain.register(target_variable).

Here's an example.

def func_f(bar):
    x = len(bar)
    return x

def func_c(baa):
    baa.append(None)
    baa.append('?')

def func_a(foo):
    for i in range(2): pass
    ba = [foo]
    func_c(ba)
    foo = func_f(ba)  # foo is our target
    cyberbrain.register(foo)

import cyberbrain
cyberbrain.init()
fo = 1
func_a(fo)

Run it, a pdf like this will be generated and automatically opened.

First install Poetry, then run poetry install.