Indicatore Livelli Weekly OHLC

// This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/
// © Maurizio-Ciullo

//@version=4

study(title="Livelli Weekly OHLC", shorttitle="Weekly_OHLC", overlay=true)

//Startd Detecting Weekly Highs/Lows //////////////////////////////////////

//Weekly
swt = input(true, title="Show This Weeks OHLC?")
wtdo = security(tickerid, 'W', open)
wpdo = security(tickerid, 'W', open[1])
wpc = security(tickerid, 'W', close)
wpdc = security(tickerid, 'W', close[1])
wph = security(tickerid, 'W', high)
wpdh = security(tickerid, 'W', high[1])
wpl = security(tickerid, 'W', low)
wpdl = security(tickerid, 'W', low[1])

//Weekly Plots
plot(swt and wtdo ? wtdo : na, title="Weekly Open", style=circles, linewidth=1, color=silver)
plot(swt and wpc ? wpc : na, title="Weekly Close", style=circles, linewidth=1, color=fuchsia)
plot(swt and wph ? wph : na, title="Weekly High", style=circles, linewidth=1, color=green)
plot(swt and wpl ? wpl : na, title="Weekly Low", style=circles, linewidth=1, color=red)


//End Detecting Weekly Highs/Lows //////////////////////////////////////