Change node colors

Author: Daniel Precioso, PhD

modules/networks/connectivity.qmd

@@ -127,7 +127,7 @@ Take a look at the food graph we created above. Is there a path from "bread" to
 ```{python}
 # Draw the graph
 pos = nx.circular_layout(G_foods)
-nx.draw(G_foods, with_labels=True, pos=pos)
+nx.draw(G_foods, node_color="lightblue", with_labels=True, pos=pos)
 plt.show()
 ```