How to add .(dot) or space or shorten volume label into 1K/1M/1B/1T in pine-script?

Question

When I got a basic number of volume output 1000000000 in label.

• How to convert it into 1.000.000.000 or 1 000 000 000 or 1.000M
• What function() can I use to convert volume output?

Answer 1

You can use the format.volume formatting option with the str.tostring() function.

//@version=5
indicator("My script", overlay=true)

if barstate.islast
    label.new(bar_index, high, str.tostring(1500000, format.volume))