Node labels
label attribute

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Node colors
dept attribute as a category:
■ HUMA
■ MATH
■ ISOM
■ SOSC
■ COMP
■ CIVL
■ ELEC
■ ECON
■ CHEM
■ LIFS
■ ...

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Node border colors
based on node color

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Node sizes
node_size kwarg (scaled to 1-15 px)

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Edge colors
color attribute

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Edge sizes
size attribute (scaled to 1-15 px)

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Edge labels
label attribute