Math Round

2023년 12월 15일

Hello Reader,
This is Observer from Vietnam.

PURPOSE
I'd like to share my script for Round Math, it's for only education purpose.

I make the formula math_row(x, y) to round the value as we design and shorten the number appearance (value). It's more flexible than str.tostring(close,format.volume) or others.

HOW TO USE
Formula math_row(x,y)
- x is the value which need to be rounded or shorten
- y is the number which you want to round after "." symbol.

***Shorten***
If x < 1.000, no shorten
If x >= 1.000 and x < 1.000.000, shorten to thousand value with "K" letter
If x >= 1.000.000 and x < 1.000.000.000, shorten to million value with "M" letter
If x >= 1.000.000.000, shorten to billion value with "B" letter

***Round***
If y = 0 => no round
If y = 1 => round to format ###.#
If y = 2 => round to format ###.##
If y = 3 => round to format ###.###
If y is other => round to default format of Tradingview

EXAMPLE
math_row(1.002342, 3) = 1.002
math_row(1923.321, 2) = 1.92K
math_row(221452133, 1) = 221.5M

Hope it useful and clear to you.

2023년 12월 15일

릴리즈 노트

Update on Chart

2023년 12월 15일

릴리즈 노트

Revise the format of value > 1B from ###.# to #,###.#
Other cases are unnecessary to revise.

2023년 12월 15일

릴리즈 노트

Revise the name

2023년 12월 27일

릴리즈 노트

Update formula for negative number

1월 31일

릴리즈 노트

Convert to Pine Script version 6