Takeprofit Indie - отображая этикетки перед подсвечниками ⇐ Python

[Anonymous]

Я работаю с инди -библиотекой, чтобы создать индикатор шаблона подсвечника, и я сталкиваюсь с проблемой с тем, как этикетки отображаются на графике. Как вы можете видеть на прикрепленном скриншоте, подсвечники в настоящее время визуализированы на карте с карт -карт. с:

[*] Порядок метки : есть ли способ сделать этикетки перед подсвечниками, а не за ними? В настоящее время подсвечники затмевают этикетки, что затрудняет их увидеть. /> < /ol>
Вот соответствующая часть моего кода для маркеров метки: < /p>
@plot.marker(color=color.GREEN, text='BE', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Bullish Engulfing
@plot.marker(color=color.TEAL, text='MORN', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Morning Star

Я искал через документацию TakeProfit/Indie, но не смог найти варианты:

контроль z-индекс/порядок элементов на диаграмме

[*] Настройка преобразования для маркеров/labels

Настройка для маркеров/labels

настройка для маркеров/labels
Настройка на диаграмму/P> /> Любые альтернативные способы выделения шаблонов, которые решат эту проблему видимости < /p>
< /li>
< /ul>
Полный код: < /p>
# indie:lang_version = 5
from indie import indicator, param, plot, color, MainContext
from indie.algorithms import Ema, Atr
import math

# Define helper functions at global scope
def is_downtrend(fast_ema: float, slow_ema: float) -> bool:
return fast_ema < slow_ema

def is_uptrend(fast_ema: float, slow_ema: float) -> bool:
return fast_ema > slow_ema

def is_significant_body(body: float, atr_value: float, minimum_body_atr: float) -> bool:
return body > minimum_body_atr * atr_value

def is_doji(ctx: MainContext, i: int, atr_value: float, doji_ratio: float) -> bool:
high, low = ctx.high, ctx.low
open_, close = ctx.open, ctx.close
body = abs(close - open_)
range_ = high - low

# Check if range is significant compared to market volatility
is_significant = range_ > 0.3 * atr_value

# Traditional doji has very small body relative to range
return is_significant and body bool:
open_, close = ctx.open, ctx.close
high, low = ctx.high, ctx.low
body = abs(close - open_)
range_ = high - low

return body < 0.3 * range_

def is_bullish_engulfing(ctx: MainContext, atr_value: float, minimum_body_atr: float, volume_ratio: float) -> bool:
body_prev = abs(ctx.close[1] - ctx.open[1])
body_curr = abs(ctx.close[0] - ctx.open[0])

# Check for significant body size
is_significant = is_significant_body(body_curr, atr_value, minimum_body_atr)

return (
ctx.close[1] < ctx.open[1] and # Previous candle is bearish
ctx.close[0] > ctx.open[0] and # Current candle is bullish
ctx.open[0] = ctx.open[1] and # Body engulfing
is_significant and
ctx.volume[0] > ctx.volume[1] * volume_ratio # Volume confirmation
)

def is_bearish_engulfing(ctx: MainContext, atr_value: float, minimum_body_atr: float, volume_ratio: float) -> bool:
body_prev = abs(ctx.close[1] - ctx.open[1])
body_curr = abs(ctx.close[0] - ctx.open[0])

# Check for significant body size
is_significant = is_significant_body(body_curr, atr_value, minimum_body_atr)

return (
ctx.close[1] > ctx.open[1] and # Previous candle is bullish
ctx.close[0] < ctx.open[0] and # Current candle is bearish
ctx.open[0] >= ctx.close[1] and ctx.close[0] ctx.volume[1] * volume_ratio # Volume confirmation
)

def is_morning_star(ctx: MainContext, atr_value: float, minimum_body_atr: float, gap_atr_ratio: float) -> bool:
open1, close1 = ctx.open[2], ctx.close[2]
open2, close2 = ctx.open[1], ctx.close[1]
open3, close3 = ctx.open[0], ctx.close[0]

body1 = abs(close1 - open1)
body3 = abs(close3 - open3)

# First candle should be bearish and significant
is_bearish1 = close1 < open1
is_significant1 = is_significant_body(body1, atr_value, minimum_body_atr)

# Second candle should have a small body
is_small_body2 = is_small_body(ctx, 1)

# Third candle should be bullish and significant
is_bullish3 = close3 > open3
is_significant3 = is_significant_body(body3, atr_value, minimum_body_atr)

# Check for gaps or near-gaps using ATR
gap_down = min(open1, close1) - max(open2, close2) > gap_atr_ratio * atr_value
gap_up = min(open3, close3) - max(open2, close2) > gap_atr_ratio * atr_value

# Check if third candle closes above midpoint of first
closes_above_midpoint = close3 > (open1 + close1) / 2

return (
is_bearish1 and is_significant1 and
is_small_body2 and
is_bullish3 and is_significant3 and
closes_above_midpoint and
(gap_down or gap_up) # At least one gap should be present
)

def is_evening_star(ctx: MainContext, atr_value: float, minimum_body_atr: float, gap_atr_ratio: float) -> bool:
open1, close1 = ctx.open[2], ctx.close[2]
open2, close2 = ctx.open[1], ctx.close[1]
open3, close3 = ctx.open[0], ctx.close[0]

body1 = abs(close1 - open1)
body3 = abs(close3 - open3)

# First candle should be bullish and significant
is_bullish1 = close1 > open1
is_significant1 = is_significant_body(body1, atr_value, minimum_body_atr)

# Second candle should have a small body
is_small_body2 = is_small_body(ctx, 1)

# Third candle should be bearish and significant
is_bearish3 = close3 < open3
is_significant3 = is_significant_body(body3, atr_value, minimum_body_atr)

# Check for gaps or near-gaps using ATR
gap_up = min(open2, close2) - max(open1, close1) > gap_atr_ratio * atr_value
gap_down = min(open2, close2) - max(open3, close3) > gap_atr_ratio * atr_value

# Check if third candle closes below midpoint of first
closes_below_midpoint = close3 < (open1 + close1) / 2

return (
is_bullish1 and is_significant1 and
is_small_body2 and
is_bearish3 and is_significant3 and
closes_below_midpoint and
(gap_up or gap_down) # At least one gap should be present
)

def is_hammer(ctx: MainContext, in_downtrend: bool, atr_value: float, shadow_body_ratio: float) -> bool:
open_, close = ctx.open[0], ctx.close[0]
high, low = ctx.high[0], ctx.low[0]
body = abs(close - open_)
range_ = high - low
upper_shadow = high - max(open_, close)
lower_shadow = min(open_, close) - low

is_significant = range_ > 0.5 * atr_value

return (
in_downtrend and
is_significant and
body > 0 and # Ensure there is a body
lower_shadow > shadow_body_ratio * body and # Long lower shadow
upper_shadow < 0.5 * body and # Small upper shadow
close >= open_ # Preferably bullish (close >= open)
)

def is_shooting_star(ctx: MainContext, in_uptrend: bool, atr_value: float, shadow_body_ratio: float) -> bool:
open_, close = ctx.open[0], ctx.close[0]
high, low = ctx.high[0], ctx.low[0]
body = abs(close - open_)
range_ = high - low
upper_shadow = high - max(open_, close)
lower_shadow = min(open_, close) - low

is_significant = range_ > 0.5 * atr_value

return (
in_uptrend and
is_significant and
body > 0 and # Ensure there is a body
upper_shadow > shadow_body_ratio * body and # Long upper shadow
lower_shadow < 0.5 * body and # Small lower shadow
close open1 and # First candle is bullish
close2 < open2 and # Second candle is bearish
open2 > close1 and # Second candle opens above first candle's close
close2 < body_mid and # Second candle closes below midpoint of first
close2 > open1 and # Second candle doesn't close below first candle's open
is_significant1 and is_significant2
)

def is_piercing(ctx: MainContext, in_downtrend: bool, atr_value: float, minimum_body_atr: float) -> bool:
open1, close1 = ctx.open[1], ctx.close[1]
open2, close2 = ctx.open[0], ctx.close[0]

body1 = abs(close1 - open1)
body2 = abs(close2 - open2)
body_mid = (open1 + close1) / 2

is_significant1 = is_significant_body(body1, atr_value, minimum_body_atr)
is_significant2 = is_significant_body(body2, atr_value, minimum_body_atr)

return (
in_downtrend and
close1 < open1 and # First candle is bearish
close2 > open2 and # Second candle is bullish
open2 < close1 and # Second candle opens below first candle's close
close2 > body_mid and # Second candle closes above midpoint of first
close2 < open1 and # Second candle doesn't close above first candle's open
is_significant1 and is_significant2
)

def is_three_black_crows(ctx: MainContext, in_uptrend: bool, atr_value: float, minimum_body_atr: float) -> bool:
# Calculate bearish body sizes
b1 = ctx.open[2] - ctx.close[2]
b2 = ctx.open[1] - ctx.close[1]
b3 = ctx.open[0] - ctx.close[0]

# Calculate shadows
upper_shadow1 = ctx.high[2] - ctx.open[2]
upper_shadow2 = ctx.high[1] - ctx.open[1]
upper_shadow3 = ctx.high[0] - ctx.open[0]

lower_shadow1 = ctx.close[2] - ctx.low[2]
lower_shadow2 = ctx.close[1] - ctx.low[1]
lower_shadow3 = ctx.close[0] - ctx.low[0]

# Significant bodies and small shadows relative to bodies
are_significant = (
b1 > minimum_body_atr * atr_value and
b2 > minimum_body_atr * atr_value and
b3 > minimum_body_atr * atr_value
)

small_shadows = (
upper_shadow1 < 0.3 * b1 and upper_shadow2 < 0.3 * b2 and upper_shadow3 < 0.3 * b3 and
lower_shadow1 < 0.3 * b1 and lower_shadow2 < 0.3 * b2 and lower_shadow3 < 0.3 * b3
)

# Each opens within the previous candle's body (traditional definition)
proper_opens = (
ctx.open[1] = ctx.close[2] and
ctx.open[0] = ctx.close[1]
)

return (
in_uptrend and
# All three candles are bearish
ctx.close[2] < ctx.open[2] and ctx.close[1] < ctx.open[1] and ctx.close[0] < ctx.open[0] and
# Each closes lower than the previous
ctx.close[1] < ctx.close[2] and ctx.close[0] < ctx.close[1] and
are_significant and
small_shadows and
proper_opens
)

def is_three_white_soldiers(ctx: MainContext, in_downtrend: bool, atr_value: float, minimum_body_atr: float) -> bool:
# Calculate bullish body sizes
b1 = ctx.close[2] - ctx.open[2]
b2 = ctx.close[1] - ctx.open[1]
b3 = ctx.close[0] - ctx.open[0]

# Calculate shadows
upper_shadow1 = ctx.high[2] - ctx.close[2]
upper_shadow2 = ctx.high[1] - ctx.close[1]
upper_shadow3 = ctx.high[0] - ctx.close[0]

lower_shadow1 = ctx.open[2] - ctx.low[2]
lower_shadow2 = ctx.open[1] - ctx.low[1]
lower_shadow3 = ctx.open[0] - ctx.low[0]

# Significant bodies and small shadows relative to bodies
are_significant = (
b1 > minimum_body_atr * atr_value and
b2 > minimum_body_atr * atr_value and
b3 > minimum_body_atr * atr_value
)

small_shadows = (
upper_shadow1 < 0.3 * b1 and upper_shadow2 < 0.3 * b2 and upper_shadow3 < 0.3 * b3 and
lower_shadow1 < 0.3 * b1 and lower_shadow2 < 0.3 * b2 and lower_shadow3 < 0.3 * b3
)

# Each opens within the previous candle's body (traditional definition)
proper_opens = (
ctx.open[1] >= ctx.open[2] and ctx.open[1] = ctx.open[1] and ctx.open[0] ctx.open[2] and ctx.close[1] > ctx.open[1] and ctx.close[0] > ctx.open[0] and
# Each closes higher than the previous
ctx.close[1] > ctx.close[2] and ctx.close[0] > ctx.close[1] and
are_significant and
small_shadows and
proper_opens
)

@indicator('Enhanced Candlestick Patterns v3', overlay_main_pane=True)
@param.float('doji_ratio', default=0.05, min=0.01, max=0.2, title='Doji Body/Range Ratio')
@param.float('shadow_body_ratio', default=2.0, min=1.0, max=5.0, title='Shadow/Body Ratio')
@param.float('minimum_body_atr', default=0.3, min=0.1, max=1.0, title='Minimum Body/ATR Ratio')
@param.float('gap_atr_ratio', default=0.1, min=0.0, max=0.5, title='Gap/ATR Ratio')
@param.float('volume_ratio', default=1.2, min=1.0, max=3.0, title='Volume Increase Ratio')
@param.int('fast_ema', default=20, min=5, max=50, title='Fast EMA Length')
@param.int('slow_ema', default=50, min=20, max=200, title='Slow EMA Length')
# Bullish Patterns (varying shades of green/teal)
@plot.marker(color=color.GREEN, text='BE', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Bullish Engulfing
@plot.marker(color=color.TEAL, text='MORN', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Morning Star
@plot.marker(color=color.LIME, text='H', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Hammer
@plot.marker(color=color.rgba(0, 180, 80, 1), text='P', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Piercing
@plot.marker(color=color.rgba(0, 128, 64, 1), text='TWS', style=plot.marker_style.LABEL, position=plot.marker_position.BELOW) # Three White Soldiers

# Bearish Patterns (varying shades of red/purple)
@plot.marker(color=color.RED, text='SE', style=plot.marker_style.LABEL, position=plot.marker_position.ABOVE) # Bearish Engulfing
@plot.marker(color=color.PURPLE, text='EVE', style=plot.marker_style.LABEL, position=plot.marker_position.ABOVE) # Evening Star
@plot.marker(color=color.FUCHSIA, text='SS', style=plot.marker_style.LABEL, position=plot.marker_position.ABOVE) # Shooting Star
@plot.marker(color=color.rgba(180, 0, 80, 1), text='DCC', style=plot.marker_style.LABEL, position=plot.marker_position.ABOVE) # Dark Cloud Cover
@plot.marker(color=color.MAROON, text='TBC', style=plot.marker_style.LABEL, position=plot.marker_position.ABOVE) # Three Black Crows
def Main(self, doji_ratio, shadow_body_ratio, minimum_body_atr, gap_atr_ratio, volume_ratio, fast_ema, slow_ema):
# Main indicator logic
h = self.high[0] - self.low[0]

# Compute indicators
fast_ema_series = Ema.new(self.close, fast_ema)
slow_ema_series = Ema.new(self.close, slow_ema)
atr14 = Atr.new(14)

in_downtrend = is_downtrend(fast_ema_series[0], slow_ema_series[0])
in_uptrend = is_uptrend(fast_ema_series[0], slow_ema_series[0])

return (
self.low[0] - h * 0.05 if is_bullish_engulfing(self, atr14[0], minimum_body_atr, volume_ratio) else math.nan,
self.high[0] + h * 0.05 if is_bearish_engulfing(self, atr14[0], minimum_body_atr, volume_ratio) else math.nan,
self.low[0] - h * 0.1 if is_morning_star(self, atr14[0], minimum_body_atr, gap_atr_ratio) else math.nan,
self.high[0] + h * 0.1 if is_evening_star(self, atr14[0], minimum_body_atr, gap_atr_ratio) else math.nan,
self.low[0] - h * 0.15 if is_hammer(self, in_downtrend, atr14[0], shadow_body_ratio) else math.nan,
self.high[0] + h * 0.15 if is_shooting_star(self, in_uptrend, atr14[0], shadow_body_ratio) else math.nan,
self.high[0] + h * 0.2 if is_dark_cloud_cover(self, in_uptrend, atr14[0], minimum_body_atr) else math.nan,
self.low[0] - h * 0.2 if is_piercing(self, in_downtrend, atr14[0], minimum_body_atr) else math.nan,
self.high[0] + h * 0.25 if is_three_black_crows(self, in_uptrend, atr14[0], minimum_body_atr) else math.nan,
self.low[0] - h * 0.25 if is_three_white_soldiers(self, in_downtrend, atr14[0], minimum_body_atr) else math.nan
)


Подробнее здесь: https://stackoverflow.com/questions/795 ... ndlesticks