快完成了,但是线不连续,正在更新
It's almost done, but the line is not continuous and is update
上次我问了一个关于画水平线的问题,
几天都没有答案所以我学习了几天
并成功地使用 For To 语法粗略地编写。
然而,与期望的结果不同的是,在传递For语句时,
现有行丢失并创建新行。
我想做的就是每天查看交易所的起始栏
并为信标绘制一条水平线,高值和低值
对于负数。
What I want to do
我想摆脱这个枷锁
//@version=4
study(title = "Horizen Line", shorttitle = "Come on...", overlay = true)
t = timestamp("GMT", year(timenow), month(timenow), dayofmonth(timenow), 00, 00, 00)
var float l = 0.0
var bool c_color = true
for i = 1 to 2
if time >= t and na(l[1])
if close > open
l := high, c_color := true
else
l := low, c_color := false
else
l := l[1]
line.new(t, l, time, l, xloc = xloc.bar_time, extend = extend.right, color = color.new(c_color ? color.teal : color.maroon, 80), style = line.style_solid, width = 1)
t := t - 86400000 * i
这就是您要查找的内容,但经过了简化。
//@version=4
study(title = "Horizen Line", shorttitle = "Come on...", overlay = true)
var color c1 = color.new(color.teal, 0)
var color c2 = color.new(color.maroon, 0)
if change(dayofmonth)
l = close > open ? high : low
line.new(time, l, time+1, l, xloc = xloc.bar_time, extend = extend.right, color = l == high ? c1 : c2, style = line.style_solid, width = 1)
这会产生
上次我问了一个关于画水平线的问题, 几天都没有答案所以我学习了几天 并成功地使用 For To 语法粗略地编写。
然而,与期望的结果不同的是,在传递For语句时, 现有行丢失并创建新行。
我想做的就是每天查看交易所的起始栏 并为信标绘制一条水平线,高值和低值 对于负数。
What I want to do
我想摆脱这个枷锁
//@version=4
study(title = "Horizen Line", shorttitle = "Come on...", overlay = true)
t = timestamp("GMT", year(timenow), month(timenow), dayofmonth(timenow), 00, 00, 00)
var float l = 0.0
var bool c_color = true
for i = 1 to 2
if time >= t and na(l[1])
if close > open
l := high, c_color := true
else
l := low, c_color := false
else
l := l[1]
line.new(t, l, time, l, xloc = xloc.bar_time, extend = extend.right, color = color.new(c_color ? color.teal : color.maroon, 80), style = line.style_solid, width = 1)
t := t - 86400000 * i
这就是您要查找的内容,但经过了简化。
//@version=4
study(title = "Horizen Line", shorttitle = "Come on...", overlay = true)
var color c1 = color.new(color.teal, 0)
var color c2 = color.new(color.maroon, 0)
if change(dayofmonth)
l = close > open ? high : low
line.new(time, l, time+1, l, xloc = xloc.bar_time, extend = extend.right, color = l == high ? c1 : c2, style = line.style_solid, width = 1)
这会产生