krw-btc-volume.pine

//@version=3
  
//  INDICATOR PARAMETERS
sTitle      = "KRW Volume"
sShort      = "KRW Volume"
sRelease    = "2018-03-30"
sOverlay    = false
sScale      = scale.right
sPrecision  = 0

study(title=sTitle+" [v"+sRelease+"]", shorttitle=sShort, overlay=sOverlay, scale=sScale, precision=sPrecision)

// _______________________
// ________ INPUTS _______
sym01Title  = "Total Volume (USD)"
sym02Ticker = "BITFINEX:BTCUSD"
sym03Ticker = "COINBASE:BTCUSD"
sym04Ticker = "BITSTAMP:BTCUSD"
sym05Title  = "Bithump (KRW)"  , sym05Ticker = "BITHUMB:BTCKRW"

// OPTIONS
// User selection of which exchanges to compute (default: all)
sym05 = input(title=sym05Title, type=bool, defval=true)

// VOLUME
sym01Volume = nz( security(sym05Ticker, period, volume) )
sym02Volume = nz( security(sym05Ticker, period, volume) )
sym03Volume = nz( security(sym05Ticker, period, volume) )
sym05Volume = sym05 ? nz( security(sym05Ticker, period, volume) ) : 0

// Stacked values (graphical purposes only, these values are meaningless)
USDGraph = sym01Volume + sym02Volume + sym03Volume
KRWGraph = sym05Volume


// ________ DRAW _________
green20 = #A5D6A7, green40 = #66BB6A, green60 = #43A047, green80 = #2E7D32, greenA4 = #00E676, greenA7 = #00C853
red = #ff2121
plot(series=USDGraph, title=sym01Title, style=columns, transp=100,  color=green60 ) // USD hidden - for scale only
plot(series=KRWGraph, title=sym05Title, style=columns, transp=0,  color=red ) // KRW