<｜begin▁of▁sentence｜>### Instruction:
As an adaptive technology specialist, I often assist individuals with disabilities in using technology to improve accessibility and independence. When it comes to network visualizations, I understand that sometimes it's necessary to apply multiple settings at once to enhance accessibility and usability. For instance, if a user needs to adjust the visual style of a geometric random graph with 50 vertices and connection radius 0.2, GraphArtist can be used to simultaneously set the vertex size to 20, vertex color to blue, and edge color to green in an igraph plot. This approach can help create a more accessible and visually clear representation of the graph for users with specific needs.
### Response:
from igraph import Graph, plot
from igraph.drawing import GraphArtist

g = Graph.GRG(50, 0.2)
artist = GraphArtist(g)

# Customize parameters
artist.set(vertex_size=20, vertex_color='blue', edge_color='green')

# Plot with custom settings
plot(g, **artist.style)
<|EOT|>
