draw_networkx_labels¶

draw_networkx_labels(G, pos, labels=None, font_size=12, font_color='k', font_family='sans-serif', font_weight='normal', alpha=None, bbox=None, horizontalalignment='center', verticalalignment='center', ax=None, clip_on=True)[source]¶

Draw node labels on the graph G.

Parameters

Ggraph: A networkx graph
posdictionary: A dictionary with nodes as keys and positions as values. Positions should be sequences of length 2.
labelsdictionary (default={n: n for n in G}): Node labels in a dictionary of text labels keyed by node. Node-keys in labels should appear as keys in pos. If needed use: {n:lab for n,lab in labels.items() if n in pos}
font_sizeint (default=12): Font size for text labels
font_colorstring (default=’k’ black): Font color string
font_weightstring (default=’normal’): Font weight
font_familystring (default=’sans-serif’): Font family
alphafloat or None (default=None): The text transparency
bboxMatplotlib bbox, (default is Matplotlib’s ax.text default): Specify text box properties (e.g. shape, color etc.) for node labels.
horizontalalignmentstring (default=’center’): Horizontal alignment {‘center’, ‘right’, ‘left’}
verticalalignmentstring (default=’center’): Vertical alignment {‘center’, ‘top’, ‘bottom’, ‘baseline’, ‘center_baseline’}
axMatplotlib Axes object, optional: Draw the graph in the specified Matplotlib axes.
clip_onbool (default=True): Turn on clipping of node labels at axis boundaries

Returns

dict: dict of labels keyed on the nodes