Previous High low plotting.
COPIED from Chris Moody's script and adjusted it for my needs.
Remove from Favorite Scripts Add to Favorite Scripts
//Created by ChrisMoody 7-21-2014
//Daily, Weekly, Monthly, Quarterly, Yearly Projected Highs and Lows 
//Obtained formula from Larry Williams, original formula from Owen Taylor
//Modified by trading.kay for lower time frames
study(title="Kay_High_Low", shorttitle="Kay_H_L", overlay=true) 

s5m = input(false, title="5Min HL?")
s15m = input(true, title="15Min HL?")
sh = input(true, title="Hourly HL?")
s4h = input(false, title="4H HL?")
sd = input(false, title="Daily HL?")
sw = input(false, title="Weekly HL?")
sm = input(false, title="Monthly HL?")

//getData(res) =>
//	pf = (hlc3) * 2
//	pl = pf - high
//	ph = pf - low
//	f = security(tickerid, res, pf[1])
//	h = security(tickerid, res, ph[1])
//	l = security(tickerid, res, pl[1])
//	[f, h, l]

getData(res) =>
    h = security(tickerid, res, high[1])
	l = security(tickerid, res, low[1])

//-------------------5 Min
[h5, l5] = getData("5")
cl5 = close > l5 or close < h5 ? blue : red

plot(s5m ? l5 : na, title="5M Proj Low",style=circles, color=cl5 ,linewidth=3) 
plot(s5m ? h5 : na, title="5M Proj High",style=circles, color=cl5 ,linewidth=3) 

//-------------------15 mins
[h15, l15] = getData("15")
cl15 = close > l15 or close < h15 ? orange : red

plot(s15m ? l15 : na, title="15M Proj Low",style=circles, color=cl15 ,linewidth=2, transp=0) 
plot(s15m ? h15 : na, title="15M Proj High",style=circles, color=cl15 ,linewidth=2, transp=0) 

[hh, lh] = getData("60")
clh = close > lh or close < hh ? blue : red

plot(sh ? lh : na, title="H Proj Low",style=circles, color=clh ,linewidth=2, transp=0) 
plot(sh ? hh : na, title="H Proj High",style=circles, color=clh ,linewidth=2, transp=0) 

[h4h, l4h] = getData("240")
cl4h = close > l4h or close < h4h ? green : red

plot(s4h ? l4h : na, title="4H Proj Low",style=circles, color=cl4h ,linewidth=1) 
plot(s4h ? h4h : na, title="4H Proj High",style=circles, color=cl4h ,linewidth=1) 

[hd, ld] = getData("D")
cld = close > ld or close < hd ? blue : red

plot(sd ? ld : na, title="D Proj Low",style=circles, color=cld ,linewidth=3) 
plot(sd ? hd : na, title="D Proj High",style=circles, color=cld ,linewidth=3) 
10 months ago
Plot lines are previous period's high and low.
Ideas Scripts Chart
United States
United Kingdom
Home Stock Screener Economic Calendar How It Works Chart Features House Rules Moderators For the WEB Widgets Stock Charting Library Priority Support Feature Request Blog & News FAQ Help & Wiki Twitter
Private Messages Chat Ideas Published Followers Following Priority Support Public Profile Profile Settings Billing Sign Out