Compare analyses
The Compare analyses functionality of RNA-seq Analysis Portal uses the tool Create Venn Diagram for RNA-Seq. This is described in the QIAGEN CLC Genomics Workbench manual: https://resources.qiagenbioinformatics.com/manuals/clcgenomicsworkbench/2103/index.php?manual=Create_Venn_Diagram_RNA_Seq.html.