Hi There, I'm trying to get basics on using ThinkOrSwim charts with the 233 time frame. I came across this entry which is helpful: But doesn't cover the basics of setting up a 233 chart in the first place! Maybe someone knows how Nathan got TOS to show 90 days of the 233 chart? I'm stumped! (At first I thought you'd use the tick option but that doesn't seem right.) Can anyone gby MelCarter - Trading Discussion