Import a list output from Jupyter Notebook to Grasshopper?

[AndersDeleuran]

You can serialise the data using the native pickle module:

Serializing to file

Specifically to GHPython, I tend to structure RhinoCommon geometry data and more primitive types (floats, integers, strings, booleans) into a dictionary. And then pickle/unpickle (i.e. serialise) that to/from file using the standard pickle module: https://ironpython-test.readthedocs.io/en/latest/library/pickle.html Note that there’s also the cpickle standard module, and that not all data types will pickle. If you’re only interested in primitive types, I’d advice to use the standard json module…

And using native json for a more universal solution:

Python script to save/load GH Inputs (sliders, panels, etc)

Indeed, here’s a quick example of the first part (i.e. how to get and write slider/toggle/panel data to disk): 211117_WriteNamedObjectDataToDisk_01.gh (7.2 KB) (Edit: Added “pretty print” JSON formatting) For value lists, have a look at this example:

Edit: Assuming Jupyter Notebook can send/host raw textual data to a URL, you can also read that directly (i.e. skipping saving to file). Here’s a quick example demonstrating how to read a JSON file from a URL and casting that to a dictionary:

230623_ReadJsonFromUrl_00.gh (1.9 KB)