The (n,c)-von Koch curve is constructed recursively. On a closed line segment of length L, glue a regular n-gon with side length cL to the middle of the line segment, and delete the interior of the overlapped middle-cL segment. This produces n+1 line segments from 1, and so it may be repeated, always gluing the polygons with a consistent orientation outward. The "edges" field in the applet specifies n; the value of c can be entered directly into the "c" field or changed using the "Increment c" and "Decrement c" buttons below the graph. The applet repeats the procedure for the number of times specified in the "generations" field, provided the length of the line segments added in the next generation is greater than the value in the "detail threshold" field. The limit of this procedure is the (n,c)-von Koch curve, so the applet renders an approximation to this curve, using the specified parameters.