I have an issue which I do not know how to solve it and I am looking for some advice.
I have Kaufman efficiency ratio which can be from 0 to 100, see attached. This is ok but I would like to create histogram where it can move from 100 to -100 range. Ideally if value 30 of the indicator can behave as zero line. This means trades with Kaufman efficiency which has value of more than 30 will be displayed as values above zero line and other trades with less than 30 will be below zero line.
My question is such thing possible and is there a big need for recoding?
Thank you very much in advance.
BR
Miroslav
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