This had been the most important image, before the last image was
created (in picture-gallery 5). This image has many sub-patterns embedded within the graph. There are visually rhythmic patterns and numeric patterns in this visually expanding echo array. A key code is provided with this Long Graph art near the center of this image.
The Red Number Line is the Prime Number sequence up to positive 400, with the tens place marks above the Red graph line. The Blue lines indicate the arc rings that have corresponding Prime numbers on both sides of the ring. The highest concentration of Blue is nearest the center and diminishes as the wave spreads. The Purple rings denote the lines that have Prime numbers only on the right side of the ring but not on the left. The Red rings indicate the Prime numbers on the left of center only. Purple and Red lines have only one Prime with a corresponding composite number opposite. These lines increase their ratio relative to the Blue lines as they spread. There are Forty-Nine Blue lines up to 400. The Red and Purple lines also total Forty-Nine up to 400, indicating a balance.
The Green numbers serve to identify the corresponding left and right sides of each ring, since the art does not provide the complete arcs in the image. The Black numbers are the diameter of each ring. These diameters, when divided by two, mostly result in Prime number radii with some being composite numbers. That is, the radius' of most of these rings is a Prime number. Also note, the images show occasionally void areas. These represent parts of the expanding patterning as well. The next image is this multi-colored set of rings shown zoomed out for an overall view. Gallery 4.
