def _plot_corr(s1, s2, **kwargs):
if not kwargs.get("label"):
kwargs["label"] = "correlation"
d1 = series_to_dict(price_diff(s1))
d2 = series_to_dict(price_diff(s2))
s = []
for a in s1:
if a[0] not in d2:
continue
if d1[a[0]] * d2[a[0]] > 0:
s.append((a[0], 100))
else:
s.append((a[0], 0))
s = moving_average(s, days=28)
plt.plot([a[0] for a in s], [a[1] for a in s], **kwargs)
def draw_coin(coin):
fig = plt.figure()
fig.show()
if 'usd' in config.CHART_METRICS:
_plot(coin,
'usd_norm',
label="{}/USD".format(coin.name),
color="blue",
linestyle="-")
if coin.name != 'bitcoin':
if 'btc' in config.CHART_METRICS:
_plot(coin,
'btc_norm',
label="{}/BTC".format(coin.name),
color="blue",
linestyle="--")
if 'supply' in config.CHART_METRICS:
_plot(coin,
'supply_norm',
label="supply".format(coin.name),
color="green",
linestyle="--")
if coin.cmc.sub:
if 'subs' in config.CHART_METRICS:
_plot(coin,
'subs_norm',
label="r/{} subscribers".format(coin.cmc.sub),
color="red",
linestyle="-",
linewidth=2)
if 'asubs' in config.CHART_METRICS:
_plot(coin,
'asubs_norm',
label="r/{} active users".format(coin.cmc.sub),
color="red",
linestyle=":",
linewidth=2)
if coin.cmc.twt:
if 'flw' in config.CHART_METRICS:
_plot(coin,
'flw_norm',
label="@{} followers".format(coin.cmc.twt),
color="cyan",
linestyle="-",
linewidth=2)
if coin.name != 'bitcoin':
if 'btcusd' in config.CHART_METRICS:
_plot(Coin('bitcoin'),
'usd_norm',
label="BTC/USD",
color="orange",
linestyle="--")
if 'ma28' in config.CHART_METRICS:
_plot(coin,
'usd_norm',
label="{}/USD MA28".format(coin.name),
mut=lambda s: moving_average(s, days=28))
if 'ma100' in config.CHART_METRICS:
_plot(coin,
'usd_norm',
label="{}/USD MA100".format(coin.name),
mut=lambda s: moving_average(s, days=100))
if 'xusddiff' in config.CHART_METRICS:
_plot(coin,
'usd',
label="{}/USD diff".format(coin.name),
mut=lambda s: price_diff(s))
if coin.name != 'bitcoin':
if 'btcusddiff' in config.CHART_METRICS:
_plot(Coin('bitcoin'),
'usd',
label="BTC/USD diff",
mut=lambda s: price_diff(s))
if coin.name != 'bitcoin':
if 'btcusdxusdcorr' in config.CHART_METRICS:
_plot_corr(Coin('bitcoin').usd_norm,
coin.usd_norm,
label="{}/USD corr_btc".format(coin.name),
color="black",
linestyle="--")
if 'btcusdxbtccorr' in config.CHART_METRICS:
_plot_corr(Coin('bitcoin').usd_norm,
coin.btc_norm,
label="{}/BTC corr_btc".format(coin.name),
color="black",
linestyle=":")
if 'xusdnextdaycorrbtc' in config.CHART_METRICS:
_plot_corr(Coin('bitcoin').usd_norm,
series_shift(coin.usd_norm, 1),
label="{}/USD next day corr_btc".format(coin.name),
style="y:")
if 'xusdprevdaycorrbtc' in config.CHART_METRICS:
_plot_corr(Coin('bitcoin').usd_norm,
series_shift(coin.usd_norm, -1),
label="{}/USD prev day corr_btc".format(coin.name),
style="b:")
if coin.name == 'bitcoin':
if 'tethersupply' in config.CHART_METRICS:
_plot(Coin('tether'),
"supply_norm",
label="Tether supply",
color="green",
linestyle=":")
if 'ntx' in config.CHART_METRICS or 'ntxsquared' in config.CHART_METRICS:
coin.n_transactions = [
a for a in BlockchainCom.fetch_data("n-transactions")
if a[0] >= config.DATE_START
]
normalize(coin, "n_transactions")
coin.n_transactions_squared = [(a[0], a[1]**2)
for a in coin.n_transactions]
normalize(coin, "n_transactions_squared")
if 'ntx' in config.CHART_METRICS:
_plot(coin,
"n_transactions_norm",
label="n_transactions",
color="violet",
linestyle=":")
if 'ntxsquared' in config.CHART_METRICS:
_plot(coin,
"n_transactions_squared_norm",
label="n_transactions_squared",
color="violet",
linestyle=":")
if 'difficulty' in config.CHART_METRICS:
coin.difficulty = [
a for a in BlockchainCom.fetch_data("difficulty")
if a[0] >= config.DATE_START
]
coin.difficulty.append(BtcCom.get_next_diff())
normalize(coin, "difficulty")
_plot(coin,
"difficulty_norm",
label="difficulty",
color="brown",
linestyle="--")
if 'hashrate' in config.CHART_METRICS:
coin.hash_rate = [
a for a in BlockchainCom.fetch_data("hash-rate")
if a[0] >= config.DATE_START
]
normalize(coin, "hash_rate")
_plot(coin,
"hash_rate_norm",
label="hash_rate",
color="brown",
linestyle=":")
_draw_end(fig)