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convert plot_profit to use Plotly instead of matplotlib

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This commit is contained in:
Janne Sinivirta 2018-01-28 11:51:26 +02:00
parent ffb60fe8b9
commit 9b8cb05037
1 changed files with 26 additions and 21 deletions
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47
scripts/plot_profit.py
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@ -2,10 +2,13 @@
import sys import sys
import json import json
import matplotlib.pyplot as plt
import matplotlib.dates as mdates
import numpy as np import numpy as np
import plotly
from plotly import tools
from plotly.offline import plot
import plotly.graph_objs as go
import freqtrade.optimize as optimize import freqtrade.optimize as optimize
import freqtrade.misc as misc import freqtrade.misc as misc
import freqtrade.exchange as exchange import freqtrade.exchange as exchange
@ -122,30 +125,32 @@ def plot_profit(args) -> None:
# Plot the pairs average close prices, and total profit growth # Plot the pairs average close prices, and total profit growth
# #
fig, (ax1, ax2, ax3) = plt.subplots(3, sharex=True) avgclose = go.Scattergl(
fig.suptitle('total profit') x=dates,
y=avgclose,
name='Avg close price',
)
profit = go.Scattergl(
x=dates,
y=pg,
name='Profit',
)
ax1.plot(dates, avgclose, label='avgclose') fig = tools.make_subplots(rows=3, cols=1, shared_xaxes=True, row_width=[1, 1, 1])
ax2.plot(dates, pg, label='profit')
ax1.legend(loc='upper left') fig.append_trace(avgclose, 1, 1)
ax2.legend(loc='upper left') fig.append_trace(profit, 2, 1)
# FIX if we have one line pair in paris
# then skip the plotting of the third graph,
# or change what we plot
# In third graph, we plot each profit separately
for pair in pairs: for pair in pairs:
pg = make_profit_array(data, max_x, pair) pg = make_profit_array(data, max_x, pair)
ax3.plot(dates, pg, label=pair) pair_profit = go.Scattergl(
ax3.legend(loc='upper left') x=dates,
# black background to easier see multiple colors y=pg,
ax3.set_facecolor('black') name=pair,
xfmt = mdates.DateFormatter('%d-%m-%y %H:%M') # Dont let matplotlib autoformat date )
ax3.xaxis.set_major_formatter(xfmt) fig.append_trace(pair_profit, 3, 1)
fig.subplots_adjust(hspace=0) plot(fig, filename='freqtrade-profit-plot.html')
fig.autofmt_xdate() # Rotate the dates
plt.show()
if __name__ == '__main__': if __name__ == '__main__':