01
02_The radius of circle changed from 5" to 10"
03_The position of middle circle was moved
04_The position of left circle was moved
05_The area of the overall grid was expanded
The peak points of the curves are coincident with the intersection points of the grid, by changing the density and the layout of the grid, various forms of waves were generated, and it's easier to control the layout of the grid by changing the radius of the circles.