bacteria                Abundance of bacteria
circleGraphLayout       Find an arrangement of circles satisfying a
                        graph of adjacencies
circleLayout            Arranges circles by iterative pair-wise
                        repulsion within a bounding rectangle
circleLayoutVertices    Generate a set of circle vertices suitable for
                        plotting
circlePlotData          Generate a set of circle vertices suitable for
                        plotting
circleProgressiveLayout
                        Progressive layout algorithm
circleRemoveOverlaps    Filters a set of circles to remove all overlaps
circleRepelLayout       Arranges circles by iterative pair-wise
                        repulsion within a bounding rectangle
circleVertices          Generate vertex coordinates for a circle
packcircles-package     packcircles: Simple algorithms for circle
                        packing
