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adapt scripts/plot_dataframe to use freqtrade db_url

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This commit is contained in:
gcarq 2018-06-07 18:06:27 +02:00
parent 17742df591
commit 01675f50bf
1 changed files with 14 additions and 14 deletions
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28
scripts/plot_dataframe.py
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@ -29,16 +29,17 @@ import os
import sys import sys
from argparse import Namespace from argparse import Namespace
from typing import Dict, List, Any from typing import Dict, List, Any
from sqlalchemy import create_engine
import plotly.graph_objs as go
from plotly import tools from plotly import tools
from plotly.offline import plot from plotly.offline import plot
import plotly.graph_objs as go
from freqtrade.arguments import Arguments
from freqtrade.analyze import Analyze
from freqtrade.optimize.backtesting import setup_configuration
from freqtrade import exchange
import freqtrade.optimize as optimize import freqtrade.optimize as optimize
from freqtrade import exchange
from freqtrade import persistence from freqtrade import persistence
from freqtrade.analyze import Analyze
from freqtrade.arguments import Arguments
from freqtrade.optimize.backtesting import setup_configuration
from freqtrade.persistence import Trade from freqtrade.persistence import Trade
logger = logging.getLogger(__name__) logger = logging.getLogger(__name__)
@ -50,9 +51,10 @@ def plot_analyzed_dataframe(args: Namespace) -> None:
Calls analyze() and plots the returned dataframe Calls analyze() and plots the returned dataframe
:return: None :return: None
""" """
global _CONF
# Load the configuration # Load the configuration
config = setup_configuration(args) _CONF.update(setup_configuration(args))
# Set the pair to audit # Set the pair to audit
pair = args.pair pair = args.pair
@ -65,14 +67,13 @@ def plot_analyzed_dataframe(args: Namespace) -> None:
logger.critical('--pair format must be XXX/YYY') logger.critical('--pair format must be XXX/YYY')
exit() exit()
# Set timerange to use # Set timerange to use
timerange = Arguments.parse_timerange(args.timerange) timerange = Arguments.parse_timerange(args.timerange)
# Load the strategy # Load the strategy
try: try:
analyze = Analyze(config) analyze = Analyze(_CONF)
exchange.init(config) exchange.init(_CONF)
except AttributeError: except AttributeError:
logger.critical( logger.critical(
'Impossible to load the strategy. Please check the file "user_data/strategies/%s.py"', 'Impossible to load the strategy. Please check the file "user_data/strategies/%s.py"',
@ -93,7 +94,7 @@ def plot_analyzed_dataframe(args: Namespace) -> None:
datadir=args.datadir, datadir=args.datadir,
pairs=[pair], pairs=[pair],
ticker_interval=tick_interval, ticker_interval=tick_interval,
refresh_pairs=config.get('refresh_pairs', False), refresh_pairs=_CONF.get('refresh_pairs', False),
timerange=timerange timerange=timerange
) )
@ -102,10 +103,9 @@ def plot_analyzed_dataframe(args: Namespace) -> None:
exit() exit()
# Get trades already made from the DB # Get trades already made from the DB
trades = [] trades: List[Trade] = []
if args.db_url: if args.db_url:
engine = create_engine('sqlite:///' + args.db_url) persistence.init(_CONF)
persistence.init(_CONF, engine)
trades = Trade.query.filter(Trade.pair.is_(pair)).all() trades = Trade.query.filter(Trade.pair.is_(pair)).all()
dataframes = analyze.tickerdata_to_dataframe(tickers) dataframes = analyze.tickerdata_to_dataframe(tickers)