Fig. 1From: HDNA methylation data-based molecular subtype classification related to the prognosis of patients with hepatocellular carcinomaThe criteria for the selection of the number of categories. a The consensus among clusters for each category number k. b Delta area curve of consensus clustering, which indicates the relative change in area under the cumulative distribution function (CDF) curve for each category number k compared to that of k-1. The horizontal axis represents the category number k, and the vertical axis represents the relative change in area under the CDF curveBack to article page