Candle colors

[grantxx]

Hi. Great work on this. How do I change candle colors and outlines?
Bull bars = green
Bear bars = red
Outline and wicks = black

Thanks.

[highfestiva]

import finplot as fplt
import yfinance

df = yfinance.download('AAPL')
p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']])
p.colors.update(dict(bull_body='#0a0', bull_shadow='#000', bull_frame='#000',
                     bear_body='#a00', bear_shadow='#000', bear_frame='#000'))
fplt.show()

Check out the examples for more info.

[grantxx]

Hi, Copied your code and got this: runcell(3, 'C:/Dev/Spyder/finplot_V3.py') [*********************100%***********************] 1 of 1 completed Traceback (most recent call last): File "C:\Dev\Spyder\finplot_V3.py", line 46, in <module> p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 1288, in candlestick_ochl item = CandlestickItem(ax=ax, datasrc=datasrc, draw_body=draw_body, draw_shadow=draw_shadow, candle_width=candle_width, colorfunc=colorfunc) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 969, in __init__ weak_bull_shadow = brighten(candle_bull_color, 1.2), File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 2217, in brighten return pg.mkColor(color).lighter(int(f*100)) File "C:\Users\grant\anaconda3\lib\site-packages\pyqtgraph\functions.py", line 216, in mkColor r = int(c[0]*2, 16) ValueError: invalid literal for int() with base 16: 'gg' runcell(3, 'C:/Dev/Spyder/finplot_V3.py') [*********************100%***********************] 1 of 1 completed Traceback (most recent call last): File "C:\Dev\Spyder\finplot_V3.py", line 46, in <module> p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 1288, in candlestick_ochl item = CandlestickItem(ax=ax, datasrc=datasrc, draw_body=draw_body, draw_shadow=draw_shadow, candle_width=candle_width, colorfunc=colorfunc) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 969, in __init__ weak_bull_shadow = brighten(candle_bull_color, 1.2), File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 2217, in brighten return pg.mkColor(color).lighter(int(f*100)) File "C:\Users\grant\anaconda3\lib\site-packages\pyqtgraph\functions.py", line 216, in mkColor r = int(c[0]*2, 16) ValueError: invalid literal for int() with base 16: 'gg' Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Jonas Byström<mailto:notifications@github.com> Sent: 19 February 2021 23:55 To: highfestiva/finplot<mailto:finplot@noreply.github.com> Cc: grantxx<mailto:grant.shuttleworth@outlook.com>; Author<mailto:author@noreply.github.com> Subject: Re: [highfestiva/finplot] Candle colors (#125) import finplot as fplt import yfinance df = yfinance.download('AAPL') p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) p.colors.update(dict(bull_body='#0a0', bull_shadow='#000', bull_frame='#000', bear_body='#a00', bear_shadow='#000', bear_frame='#000')) fplt.show() Check out the examples for more info. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#125 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AOHBP4HJSFPJRBYTLGTERO3S7327DANCNFSM4X4HOFXQ>.

[grantxx]

Sorry. Nevermind. It works. Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Grant Shuttleworth<mailto:grant.shuttleworth@outlook.com> Sent: 21 February 2021 19:59 To: highfestiva/finplot<mailto:reply@reply.github.com>; highfestiva/finplot<mailto:finplot@noreply.github.com> Cc: Author<mailto:author@noreply.github.com> Subject: RE: [highfestiva/finplot] Candle colors (#125) Hi, Copied your code and got this: runcell(3, 'C:/Dev/Spyder/finplot_V3.py') [*********************100%***********************] 1 of 1 completed Traceback (most recent call last): File "C:\Dev\Spyder\finplot_V3.py", line 46, in <module> p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 1288, in candlestick_ochl item = CandlestickItem(ax=ax, datasrc=datasrc, draw_body=draw_body, draw_shadow=draw_shadow, candle_width=candle_width, colorfunc=colorfunc) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 969, in __init__ weak_bull_shadow = brighten(candle_bull_color, 1.2), File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 2217, in brighten return pg.mkColor(color).lighter(int(f*100)) File "C:\Users\grant\anaconda3\lib\site-packages\pyqtgraph\functions.py", line 216, in mkColor r = int(c[0]*2, 16) ValueError: invalid literal for int() with base 16: 'gg' runcell(3, 'C:/Dev/Spyder/finplot_V3.py') [*********************100%***********************] 1 of 1 completed Traceback (most recent call last): File "C:\Dev\Spyder\finplot_V3.py", line 46, in <module> p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 1288, in candlestick_ochl item = CandlestickItem(ax=ax, datasrc=datasrc, draw_body=draw_body, draw_shadow=draw_shadow, candle_width=candle_width, colorfunc=colorfunc) File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 969, in __init__ weak_bull_shadow = brighten(candle_bull_color, 1.2), File "C:\Users\grant\AppData\Roaming\Python\Python38\site-packages\finplot\__init__.py", line 2217, in brighten return pg.mkColor(color).lighter(int(f*100)) File "C:\Users\grant\anaconda3\lib\site-packages\pyqtgraph\functions.py", line 216, in mkColor r = int(c[0]*2, 16) ValueError: invalid literal for int() with base 16: 'gg' Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 From: Jonas Byström<mailto:notifications@github.com> Sent: 19 February 2021 23:55 To: highfestiva/finplot<mailto:finplot@noreply.github.com> Cc: grantxx<mailto:grant.shuttleworth@outlook.com>; Author<mailto:author@noreply.github.com> Subject: Re: [highfestiva/finplot] Candle colors (#125) import finplot as fplt import yfinance df = yfinance.download('AAPL') p = fplt.candlestick_ochl(df[['Open', 'Close', 'High', 'Low']]) p.colors.update(dict(bull_body='#0a0', bull_shadow='#000', bull_frame='#000', bear_body='#a00', bear_shadow='#000', bear_frame='#000')) fplt.show() Check out the examples for more info. — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#125 (comment)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/AOHBP4HJSFPJRBYTLGTERO3S7327DANCNFSM4X4HOFXQ>.