In Figure 5B, the most significant activated and suppressed pathways (GSEA) selected by a series of dplyr verb operations are visualized as a bar chart using the ggplot2 syntax. Although visualization methods used to generate Figure 5 are not provided in clusterProfiler, it is easy to generate such graphs using the tidy interface and ggplot2. The combination of the tidy interface for data wrangling and the support of ggplot2 for visualization creates many possibilities for users to explore and visualize enrichment results using consistent grammar. It allows novel exploratory approaches to reveal unanticipated mechanisms as well as prototyping new visualization methods.ggplot(ewp2, showCategory=10,aes(NES, fct_reorder(Description, NES), fill=qvalues)) +geom_col() +scale_fill_gradientn(colours=c("#b3eebe", "#46bac2", "#371ea3"),guide=guide_colorbar(reverse=TRUE)) +theme_dose(12) +xlab("Normalized Enrichment Score") +ylab(NULL) +ggtitle("WikiPathways")
