Help plotting Channel

Custom Indicators
1

I am sure it is something simple I am missing, but I am trying to port over a channel indicator from TradingView, but I am not getting anything to plot on the chart.

My indicator is shared and the name is “Murrey Math Lines” and below is what I am trying to imitate from TradingView:
// plot midline from Murrey Math for trifecta entry and exit
// Inputs
length = input(100, minval = 10, title = “Murrey: Look back Length”)
showmidline = input(true, title = “Murrey: plot midline”)

// begin MMM line
hi = highest(high, length)
lo = lowest(low, length)
range = hi - lo
midline = lo + range / 2

plotmidline = showmidline == true ? midline : na
plotrange = lo

plot(plotmidline, title=“Murrey Math Midline”,color=white)
plot(plotrange, title=“Murrey Math Range low”,color=fuchsia)
plot(plotrange + range, title=“Murrey Math Range high”,color=fuchsia)

Any suggestions?

2

Hi @sethmo,
Unfortunately not,
But I am wondering if you can help me with something with your coding skills.
I was trying to write a code which can highlight low volume prints.
Like if you have ES1 with 100,200,800 contracts and suddenly 0/5 appears, whould you know how to highlight volume between 1-25 for example?

I was trying to figure it out from “VPOC of each bar” indicator, without success.

Thanks

MK