Turn off Horizontal scroll on a chart

My mouse wheel scrolls the charts bars back and forth. Anyone know how to turn this off? I have even tried locking the scroll wheel ( I have a logitech MX Master mouse) and even that didn’t work. I am sure there must be a simple setting but I cannot for the life of me find it.
I keep accidentally touching the scroll wheel as i move my mouse around and it has become immensely irritating!
Or just lock the chart bars so that they can’t move other than updating new ones.