chris006 wrote: Wed Jan 27, 2021 9:57 am Many thanks mrtools!

Could you reverse the height in the histo? I mean if the green and red colors were half height and the 2 gray colors were full height I think it would be more logical. In this way the 2 gray colors would depict the appearance of the arrows of the main chart window version of the indicator.

PS With the green and red colors displaying on top of the 2 gray colors.