Create Node to "beam" data

[mlauber71]

@mwiegand I might take a look. Concerning color management I put out this example once converting settings from a KNIME Color Manager to a Python dictionary, Pickle that and then re-use it in Python. Question would be if this could then be re-imported into KNIME.

Python View and Color Manager

I am not exactly sure how one would store a piece of colour information with a Pandas data frame. I constructed a script that would extract the colour settings from the KNIME colour manager and store them as a Python dictionary object and save that as a pickle file. [image] This dictionary will later be loaded back into the Python script and be used as a palette with seaborn or as a colour dictionary for matplotlib. [image] OK admittedly not the most straightforward solution but hey it can …

But I see the point of some edge cases. Maybe color settings could be transferred thru a system like Flow Variables. Or they could support lists (do they?).