Question

我有一个5 EMA指标，我想按以下方法进行转换。

我希望水平线自动对齐，该水平线目前我每天手动移动到当前EMA值（然后使EMA指示器不可见，从而仅显示H线）。

我已经使用了几个现成的代码片段，但是我找不到解决方案。我尝试使用“ 24x7”，“ 00:00”和相应的命令等，但是我听不到。我也不想看到前一天的线条。你知道我的意思？它应该仅在00:00时自动将我的H线移动到相应EMA的值。我已经在Google搜索了很长时间，但是找不到任何可以作为初学者使用的东西。

//5 Horizontal EMA by -=Tre$aCo7n=-
//Modified from 4 Exponential Moving Averages from @vitastrato

study(title="5 Horizontal EMA", shorttitle="5 H. EMA", overlay=true)

len1 = input(10, minval=8, title="Length")
len2 = input(21, minval=8, title="Length")
len3 = input(55, minval=8, title="Length")
len4 = input(100, minval=8, title="Length")
len5 = input(200, minval=8, title="Length")

src = input(close, title="Source")

entryema = ema(src, len1)
fastema = ema(src, len2)
mediumema = ema(src, len3)
slowema = ema(src, len4)
veryslowema = ema(src, len5)

plot(entryema, color=green, linewidth=3, title="Entry EMA")
plot(fastema, color=orange, linewidth=3, title="Fast EMA")
plot(mediumema, color=red, linewidth=3, title="Medium EMA")
plot(slowema, color=white, linewidth=3, title="Slow EMA")
plot(veryslowema, color=purple, linewidth=3, title="Veryslow EMA")```

Answer 1

这将显示您的需求。
截止时间00:00以交换时间表示。

//@version=4
//5 Horizontal EMA by -=Tre$aCo7n=-
//Modified from 4 Exponential Moving Averages from @vitastrato

study(title="5 Horizontal EMA", shorttitle="5 H. EMA", overlay=true)

len1 = input(10, minval=8, title="Length")
len2 = input(21, minval=8, title="Length")
len3 = input(55, minval=8, title="Length")
len4 = input(100, minval=8, title="Length")
len5 = input(200, minval=8, title="Length")
src  = input(close, title="Source")

var bool show_hlines = input(true, "Show horizontal lines", input.bool)
var bool show_emas   = not show_hlines

var color_entryema    = color.green
var color_fastema     = color.orange
var color_mediumema   = color.red
var color_slowema     = color.white
var color_veryslowema = color.purple

var line_entryema    = line.new(x1=na, y1=na, x2=na, y2=na, xloc=xloc.bar_time, extend=extend.right, color=show_hlines ? color_entryema    : na, style=line.style_dashed)
var line_fastema     = line.new(x1=na, y1=na, x2=na, y2=na, xloc=xloc.bar_time, extend=extend.right, color=show_hlines ? color_fastema     : na, style=line.style_dashed)
var line_mediumema   = line.new(x1=na, y1=na, x2=na, y2=na, xloc=xloc.bar_time, extend=extend.right, color=show_hlines ? color_mediumema   : na, style=line.style_dashed)
var line_slowema     = line.new(x1=na, y1=na, x2=na, y2=na, xloc=xloc.bar_time, extend=extend.right, color=show_hlines ? color_slowema     : na, style=line.style_dashed)
var line_veryslowema = line.new(x1=na, y1=na, x2=na, y2=na, xloc=xloc.bar_time, extend=extend.right, color=show_hlines ? color_veryslowema : na, style=line.style_dashed)

f_moveLine(_id, _x, _y) =>
    line.set_xy1(_id, _x,   _y)
    line.set_xy2(_id, _x+1, _y)

entryema    = ema(src, len1)
fastema     = ema(src, len2)
mediumema   = ema(src, len3)
slowema     = ema(src, len4)
veryslowema = ema(src, len5)

if (hour==0 and minute==0 and year(time)==year(timenow) and month(time)==month(timenow) and dayofmonth(time)==dayofmonth(timenow))
    f_moveLine(line_entryema,    time, entryema)
    f_moveLine(line_fastema,     time, fastema)
    f_moveLine(line_mediumema,   time, mediumema)
    f_moveLine(line_slowema,     time, slowema)
    f_moveLine(line_veryslowema, time, veryslowema)
    
plot(entryema,    color=show_emas ? color_entryema    : na, linewidth=1, title="Entry EMA")
plot(fastema,     color=show_emas ? color_fastema     : na, linewidth=1, title="Fast EMA")
plot(mediumema,   color=show_emas ? color_mediumema   : na, linewidth=1, title="Medium EMA")
plot(slowema,     color=show_emas ? color_slowema     : na, linewidth=1, title="Slow EMA")
plot(veryslowema, color=show_emas ? color_veryslowema : na, linewidth=1, title="Veryslow EMA")

自动每日EMA调整

1 个答案: