#data manipulation
import numpy as np
import pandas as pd

#netowrk analysis
import networkx as nx

#plotting
%matplotlib inline
import matplotlib.pyplot as plt
import seaborn as sns


#imports for plotly interactive visualisation library
import plotly.graph_objs as go
from plotly.graph_objs import *
from plotly.offline import download_plotlyjs, init_notebook_mode, plot, iplot

#plotly offline mode
init_notebook_mode(connected=True)

#filter warnings for final presentation
import warnings
warnings.filterwarnings("ignore")

#notebook formatting
from IPython.core.display import display, HTML