upload the last 3 odd days of speed data to plotly

plot_optus_speed.py

import pandas as pd
import numpy as np
import plotly.plotly as py
import plotly.graph_objs as go
import scipy

from scipy import signal

N = 1000

df = pd.read_csv('/home/jamie/bin/speedtest-log.txt', header=None)
x=df[0][-N:].map(str) + " " + df[1][-N:].map(str)
download=df[2][-N:]
upload=df[3][-N:]

trace_down  = go.Scatter(x=x, y=download, name='download speed', visible='legendonly')
trace_down_ = go.Scatter(x=x, y=signal.savgol_filter(download, 53, 3), name='download speed (smoothed)')
trace_up    = go.Scatter(x=x, y=upload, name='upload speed', visible='legendonly')
trace_up_   = go.Scatter(x=x, y=signal.savgol_filter(upload, 53, 3), name='upload speed (smoothed)')

data = [trace_down_, trace_up_, trace_down, trace_up]

py.iplot(data, filename='optus_cable_speed')