Abstract
The new classification method was proposed which visualizes a multidimensional data set. A dendrogram was created by the distance calculation among the labels. Based on this dendrogram, the colored classification of the cluster group was carried out on the spherical surface based on the label data. This method can be applied to a variety of data. Here, the following problems were analyzed which are the chain-link problem that the representation is generally made difficult, and a problem of the separation of the layered random number planes. In each problem, the representation position of each representative point was examined.
