I was thinking in terms of a traditional Cartesian coordinate system, from left to right. where I imagine the starting point of each drawn line to be at 0,0, i.e. the left most point. I do this because time goes from left to right on the chart, and I’m concerned with tendencies of Dennis’ numbers over time.
So in the chart pictured in my original post, AUD is increasing, the line would be in quadrant I, which has a positive slope, and is heading upward in the direction of the #1 (strongest) position. I consider that to be AUD strengthening.
I always wondered why Cartesian coordinates weren’t called Descartesian coordinates . . . .