def test_analyze_trade_parallelism(default_conf, mocker, testdatadir):
filename = testdatadir / "backtest-result_test.json"
bt_data = load_backtest_data(filename)
res = analyze_trade_parallelism(bt_data, "5m")
assert isinstance(res, DataFrame)
assert 'open_trades' in res.columns
assert res['open_trades'].max() == 3
assert res['open_trades'].min() == 0
def add_parallelism(fig, row, trades: pd.DataFrame, timeframe: str) -> make_subplots:
"""
Add Chart showing trade parallelism
"""
try:
result = analyze_trade_parallelism(trades, timeframe)
drawdown = go.Scatter(
x=result.index,
y=result['open_trades'],
name="Parallel trades",
fill='tozeroy',
fillcolor='#242222',
line={'color': '#242222'},
)
fig.add_trace(drawdown, row, 1)
except ValueError:
logger.warning("No trades found - not plotting Parallelism.")
return fig
