pip install mediaviz

python setup.py install 

pip install .

import networkx as nx
from mediaviz.draw import draw_forceatlas2_network

path= 'graphname.gexf'
G = nx.erdos_renyi_graph(200,0.7)

draw_forceatlas2_network(G,node_color='purple', node_size=10, edge_color='gray',filename="random.png")

import networkx as nx
from mediaviz.draw import draw_forceatlas2_network
from mediaviz.viz_parser import parse_colors, parse_size

# 1000 node graph from mediacloud on network neutrality topic
path = "network_neutrality.gexf" 
G = nx.read_gexf(path)
node_colors = list(parse_colors(path,hex=True).values())
draw_forceatlas2_network(G,
     num_labels = 30, # num_labels indicates to only label top 30 largest nodes by node_size
     fa2l_scaling_ratio=40,fa2l_iterations=100, # parameters for the force atlas 2 layout
     node_color = node_colors, 
     with_labels=True, label_field="label",
     filter_by="inlink_count", top=200, # filter to get top 200 nodes sorted by inlink_count
     size_field = "inlink_count",min_size=0.1,max_size=200, # resize by inlink_count
     adjust_labels=True, # adjusts labels to prevent label overlap
     node_opacity=0.8, edge_opacity=0.01, 
     font_size=6, # size of label font_size 
     filename= "network_neutrality.png", title="network_neutrality",
     edge_color_by_source=True)

import community
import networkx as nx
from mediaviz.community_utils import get_community_graph, get_community_colormap
from mediaviz.draw import draw_forceatlas2_network

G = nx.florentine_families_graph() 
# get the community partitions and set partition as an attribute for the nodes 
G, partitions = get_community_graph(G) 
# colormaps are automatically assigned for each partition as randomly genererated hex colors
colormap = get_community_colormap(partitions)
# use the draw function as usual with forceatlas2 layout as default
draw_forceatlas2_network(
        G,
        color_by="partition", colormap=colormap,
        node_size = 10,
        with_labels=True, 
        edge_color_by_source=True, node_opacity = 1, edge_opacity = 1,
        font_size=10, filename = "community.png",
        figsize=(10, 10));

import networkx as nx
from mediaviz.draw import draw_forceatlas2_network
G = nx.karate_club_graph()
pos = nx.spring_layout(G)
draw_forceatlas2_network(G,
                         pos = pos,
                         node_size=10,
                         color_by="club",
                         colormap={"Officer":"r","Mr. Hi":"b"},
                         node_opacity=1,edge_opacity=1, filename="karate_club.png",
                         edge_color="lightgray")