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Clearly differentiate trade buys sells (positive and negative)

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* Swap trade buys to cyan circles
* Show sell-reason description on buy too
* Green positive sells - red negative / 0 sells
This commit is contained in:
Matthias 2020-01-04 20:27:27 +01:00
parent bdda620397
commit 53499e01de
2 changed files with 45 additions and 17 deletions
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37
freqtrade/plot/plotting.py
View File

@ -113,11 +113,31 @@ def plot_trades(fig, trades: pd.DataFrame) -> make_subplots:
""" """
# Trades can be empty # Trades can be empty
if trades is not None and len(trades) > 0: if trades is not None and len(trades) > 0:
# Create description for sell summarizing the trade
trades['desc'] = trades.apply(lambda row: f"{round(row['profitperc'] * 100, 1)}%, "
f"{row['sell_reason']}, {row['duration']} min",
axis=1)
trade_buys = go.Scatter( trade_buys = go.Scatter(
x=trades["open_time"], x=trades["open_time"],
y=trades["open_rate"], y=trades["open_rate"],
mode='markers', mode='markers',
name='trade_buy', name='Trade buy',
text=trades["desc"],
marker=dict(
symbol='circle-open',
size=11,
line=dict(width=2),
color='cyan'
)
)
trade_sells = go.Scatter(
x=trades.loc[trades['profitperc'] > 0, "close_time"],
y=trades.loc[trades['profitperc'] > 0, "close_rate"],
text=trades.loc[trades['profitperc'] > 0, "desc"],
mode='markers',
name='Sell - Profit',
marker=dict( marker=dict(
symbol='square-open', symbol='square-open',
size=11, size=11,
@ -125,16 +145,12 @@ def plot_trades(fig, trades: pd.DataFrame) -> make_subplots:
color='green' color='green'
) )
) )
# Create description for sell summarizing the trade trade_sells_loss = go.Scatter(
desc = trades.apply(lambda row: f"{round(row['profitperc'] * 100, 1)}%, " x=trades.loc[trades['profitperc'] <= 0, "close_time"],
f"{row['sell_reason']}, {row['duration']} min", y=trades.loc[trades['profitperc'] <= 0, "close_rate"],
axis=1) text=trades.loc[trades['profitperc'] <= 0, "desc"],
trade_sells = go.Scatter(
x=trades["close_time"],
y=trades["close_rate"],
text=desc,
mode='markers', mode='markers',
name='trade_sell', name='Sell - Loss',
marker=dict( marker=dict(
symbol='square-open', symbol='square-open',
size=11, size=11,
@ -144,6 +160,7 @@ def plot_trades(fig, trades: pd.DataFrame) -> make_subplots:
) )
fig.add_trace(trade_buys, 1, 1) fig.add_trace(trade_buys, 1, 1)
fig.add_trace(trade_sells, 1, 1) fig.add_trace(trade_sells, 1, 1)
fig.add_trace(trade_sells_loss, 1, 1)
else: else:
logger.warning("No trades found.") logger.warning("No trades found.")
return fig return fig

23
tests/test_plotting.py
View File

@ -110,18 +110,29 @@ def test_plot_trades(testdatadir, caplog):
figure = fig1.layout.figure figure = fig1.layout.figure
# Check buys - color, should be in first graph, ... # Check buys - color, should be in first graph, ...
trade_buy = find_trace_in_fig_data(figure.data, "trade_buy") trade_buy = find_trace_in_fig_data(figure.data, 'Trade buy')
assert isinstance(trade_buy, go.Scatter) assert isinstance(trade_buy, go.Scatter)
assert trade_buy.yaxis == 'y' assert trade_buy.yaxis == 'y'
assert len(trades) == len(trade_buy.x) assert len(trades) == len(trade_buy.x)
assert trade_buy.marker.color == 'green' assert trade_buy.marker.color == 'cyan'
assert trade_buy.marker.symbol == 'circle-open'
assert trade_buy.text[0] == '4.0%, roi, 15 min'
trade_sell = find_trace_in_fig_data(figure.data, "trade_sell") trade_sell = find_trace_in_fig_data(figure.data, 'Sell - Profit')
assert isinstance(trade_sell, go.Scatter) assert isinstance(trade_sell, go.Scatter)
assert trade_sell.yaxis == 'y' assert trade_sell.yaxis == 'y'
assert len(trades) == len(trade_sell.x) assert len(trades.loc[trades['profitperc'] > 0]) == len(trade_sell.x)
assert trade_sell.marker.color == 'red' assert trade_sell.marker.color == 'green'
assert trade_sell.text[0] == "4.0%, roi, 15 min" assert trade_sell.marker.symbol == 'square-open'
assert trade_sell.text[0] == '4.0%, roi, 15 min'
trade_sell_loss = find_trace_in_fig_data(figure.data, 'Sell - Loss')
assert isinstance(trade_sell_loss, go.Scatter)
assert trade_sell_loss.yaxis == 'y'
assert len(trades.loc[trades['profitperc'] <= 0]) == len(trade_sell_loss.x)
assert trade_sell_loss.marker.color == 'red'
assert trade_sell_loss.marker.symbol == 'square-open'
assert trade_sell_loss.text[5] == '-10.4%, stop_loss, 720 min'
def test_generate_candlestick_graph_no_signals_no_trades(default_conf, mocker, testdatadir, caplog): def test_generate_candlestick_graph_no_signals_no_trades(default_conf, mocker, testdatadir, caplog):