RicardoSantos

[RS]Swing Charts V0

EXPERIMENTAL:
Swing Charts with a personal touch(has slight modifications) :p
Mã nguồn mở

Với tinh thần của TradingView, tác giả đã xuất bản tập lệnh theo mã nguồn mở, vì thế trader có thể dễ dàng hiểu và tùy chỉnh được. Bạn có thể sử dụng miễn phí, hoặc tùy chỉnh lại mã đã được cấp phép bởi Quy tắc Chung. Bạn có thể sử dụng nó trên biểu đồ.

Bạn muốn sử dụng tập lệnh này trên biểu đồ?
//@version=2
study(title='[RS]Swing Charts V0', shorttitle='SC', overlay=true)

//  Swing charts as described here: http://www.investopedia.com/articles/technical/04/080404.asp
f_up_bar(_n_bars_back)=>
    _return = high[_n_bars_back] > high[_n_bars_back + 1] and low[_n_bars_back] > low[_n_bars_back + 1]

f_down_bar(_n_bars_back)=>
    _return = low[_n_bars_back] < low[_n_bars_back + 1] and high[_n_bars_back] < high[_n_bars_back + 1]

f_inside_bar(_n_bars_back)=>
    _return = high[_n_bars_back] <= high[_n_bars_back + 1] and low[_n_bars_back] >= low[_n_bars_back + 1]

f_outside_bar(_n_bars_back)=>
    _return = high[_n_bars_back] >= high[_n_bars_back + 1] and low[_n_bars_back] <= low[_n_bars_back + 1]

//--
f_swing_high(_n_bars_back)=>
    _condition_00 = f_up_bar(_n_bars_back + 1) and f_down_bar(_n_bars_back)
    _condition_01 = f_outside_bar(_n_bars_back + 1) and f_down_bar(_n_bars_back)
    _condition_02 = f_inside_bar(_n_bars_back + 1) and f_down_bar(_n_bars_back)
    _condition_03 = f_up_bar(_n_bars_back + 1) and f_inside_bar(_n_bars_back) and close[_n_bars_back] < hl2[_n_bars_back + 1]
    _condition_04 = f_outside_bar(_n_bars_back) and close < hl2
    _condition_05 = false
    _return = _condition_00 or _condition_01 or _condition_02 or _condition_03 or _condition_04 or _condition_05

f_swing_low(_n_bars_back)=>
    _condition_00 = f_down_bar(_n_bars_back + 1) and f_up_bar(_n_bars_back)
    _condition_01 = f_outside_bar(_n_bars_back + 1) and f_up_bar(_n_bars_back)
    _condition_02 = f_inside_bar(_n_bars_back + 1) and f_up_bar(_n_bars_back)
    _condition_03 = f_down_bar(_n_bars_back + 1) and f_inside_bar(_n_bars_back) and close[_n_bars_back] > hl2[_n_bars_back + 1]
    _condition_04 = f_outside_bar(_n_bars_back) and close > hl2
    _condition_05 = false
    _return = _condition_00 or _condition_01 or _condition_02 or _condition_03 or _condition_04 or _condition_05
//--
f_swingchart(_swings_high, _swings_low)=>
    _trend = na(_trend[1]) ? 1 : _trend[1] > 0 and _swings_low ? -1 : _trend[1] < 0 and _swings_high ? 1 : _trend[1]
    _return = na(_return[1]) ? 0 : change(_trend) > 0 ? nz(_swings_high, high[1]) : change(_trend) < 0 ? nz(_swings_low, low[1]) : _return[1]

swings_high = f_swing_high(0) ? highest(3) : na
swings_low = f_swing_low(0) ? lowest(3) : na

swing_chart = f_swingchart(swings_high, swings_low)
zigzag = change(swing_chart) != 0 ? swing_chart : na

plot(title='Swing High', series=swings_high, style=circles, color=red, transp=0, linewidth=4, offset=-1)
plot(title='Swing Low', series=swings_low, style=circles, color=lime, transp=0, linewidth=4, offset=-1)
plot(title='Swing Chart', series=swing_chart, color=change(swing_chart) != 0 ? na : black, transp=0, offset=-1)
plot(title='ZigZag', series=zigzag, color=black, transp=0, linewidth=2, offset=-1)

barcolor(title='Up Bar', color=f_up_bar(0) ? lime : na)
barcolor(title='Down Bar', color=f_down_bar(0) ? red : na)
barcolor(title='Inside Bar', color=f_inside_bar(0) ? blue : na)
barcolor(title='Outside Bar', color=f_outside_bar(0) ? aqua : na)

Bình luận

...... Great, Unique & Sublime !!! FOR ME!
I used to draw the lines in mind 5-6 years...
Now my template is of flugent utility !!!

Where is your personal touch? /?\
Where you catch the theory — I thought it's mostly mine ... -;-j
+3 Phản hồi
Routcheau Routcheau
@Routcheau :
Which language you used to code
+1 Phản hồi
Is there any possible way I can add more percentage to the zig zag?
Phản hồi
RicardoSantos deluchoargain
@deluchoargain, swing charts are not based on percentage, its based on bar patterns.
Phản hồi
cool
Phản hồi
Nice job! Surprised had not seen this sooner. Thanks for posting and keep smiling!
Phản hồi