Levels Month

//@version=2
study(title="Levels Month", shorttitle="M",overlay = true)
width = input(2, minval=1)

// make changes to Time Frames here.
// Change "M" to "W" for Weekly high / low
xHigh = security(tickerid,"M", high[0])
xLow  = security(tickerid,"M", low[0])

plot(xLow, color=blue, title="L", style = circles, linewidth = width, offset=0, join=true)
plot(xHigh, color=red, title="H", style = circles, linewidth = width, offset=0, join=true)