import zen import d3js import random import math from time import sleep G = zen.generating.erdos_renyi(100, 0.03) #G = zen.io.gml.read('2013-actor-actor.gml') #G = zen.io.edgelist.read('japanese.edgelist', ignore_duplicate_edges=True) print G.num_edges d3 = d3js.D3jsRenderer(G, event_delay=0.03, interactive=False, node_dstyle=d3js.node_style(size=4), node_hstyle=d3js.node_style(fill='#EB4343'), edge_hstyle=d3js.edge_style(stroke='#EB4343', stroke_width=5)) d3.update() sleep(2) # make the visualization update after every step d3.set_interactive(True) d3.set_title('Positioning Nodes...') for nidx in G.nodes_iter_(): x = 250 + 230 * math.cos(math.radians(360.0 * nidx / G.num_nodes)) y = 300 + 150 * math.sin(math.radians(360.0 * nidx / G.num_nodes)) d3.position_node(nidx, x, y)
d3.clear_highlights() d3.highlight_nodes_(list(where(x>0)[0])) else: d3.highlight_nodes_(list(where(cum_highlighted>0)[0])) d3.update() d3.set_interactive(interactive) if keep_highlights: return cum_highlighted else: return x ## Visualize G = zen.io.gml.read('bible.gml') d3 = d3js.D3jsRenderer(G, event_delay=0.1, interactive=False, autolaunch=True) y=zeros(G.num_nodes) y[1] = 1 propagate(G,d3,y,10,slp = 1) #d3 = d3js.D3jsRenderer(G, event_delay=0.1, interactive=False, autolaunch=False) d3.update() sleep(1) ''' dt = 0.05 # the "infintesimal" size steps we take to integrate T = 6 # the end of the simulation time time = linspace(0,T,int(T/dt)) # the array of time points spaced by dt
sys.path.append('../zend3js/') import d3js import csv import progressbar import numpy.linalg as la import matplotlib.pyplot as plt from scipy.linalg import solve G = zen.Graph() f = open('output_new.csv') csv_f = csv.reader(f) row = [r for r in csv_f] for i in range(0, len(row)): first = row[i][0] second = row[i][1] weight_1 = row[i][2] if (float(weight_1) != 0): G.add_edge(first, second, weight=float(weight_1)) ## zen.io.gml.write(G, 'Billion.gml') d3 = d3js.D3jsRenderer(G, interactive=False, autolaunch=True) d3.clear() G = zen.io.gml.read('Billion.gml', directed=False) d3.set_graph(G) d3.update()