def app_q2():
data3 = project.generate_random_digraph(500, .25)
data2 = project.generate_random_digraph(700, .55)
data1 = project.generate_random_digraph(1000, .9)
data = utils.read_graph_data("alg_phys-cite.txt")
draw_plot(data, "r+", "citations")
draw_plot(data3, "g^", "random_graph(500, .25)")
draw_plot(data2, "ys", "random_graph(700, .55)")
draw_plot(data1, "mo", "random_graph(1000, .9)")
plt.show()
def app_q2_2():
data1 = project.generate_random_digraph(5000, .85)
draw_plot(data1, "mo", "random_graph(5000, .85)")
plt.show()