Fig. 3
From: Identification of mRNA biomarkers in extremely early hypertensive intracerebral hemorrhage (HICH)

Construction of Co-expression Network through Weighted Gene Co-expression Network Analysis (WGCNA). A Construct gene clustering based on the correlation between gene expression. Each color represents a module, while gray represents genes that cannot be classified into any module. B Divide modules based on clustering results. Merge dynamics is the division of modules with similar expression patterns based on their similarity, and subsequent analysis is carried out based on the merged modules. Regarding tree graphs, vertical distance represents the distance between two nodes (genes), while horizontal distance is meaningless. C The classification of 11 modules and the number of genes in the modules