HF RL Explorer

%matplotlib magic should delegate backend resolution to Matplotlib and fix interactive-loop detection

%matplotlib magic should delegate backend resolution to Matplotlib and fix interactive-loop detection: a task in LegoFlow-SWE (Harbor dataset). After the changes: Accessing IPython.core.pylabtools.backends or ...backend2gui triggers a DeprecationWarning . %matplotlib --list displays backends known…

Part of Lego-X/LegoFlow-SWE.