plotZRankedDAG: Plot a directed acyclic graph (DAG) based on the corrected...

In awaardenberg/CompGO: An R pipeline for .bed file annotation, comparing GO term enrichment between gene sets and data visualisation

Description

This function accepts two functional annotation charts as input, performs a comparison on them using compareZscores() and plots a DAG based on the results. The saturation of each node is computed based on the Pvalue, such that the more significant values are darker in colour.

Usage

plotZRankedDAG(setA, setB, ont = "BP", n = 100, maxLabel = NULL,
  fullNames = TRUE, Pvalues = TRUE)

Arguments

setA	FunctionalAnnotationChart to compare
setB	FunctionalAnnotationChart to compare
ont	The gene ontology category for which to calculate enrichment
n	The number of top-ranked Pvalues to compare
maxLabel	The maximum number of characters in a node's label
fullNames	Whether to print the full GO term label or just the GO id
Pvalues	Whether to print P-values alongside each label

Examples

## Not run: 
data(funChart1)
data(funChart2)
plotZRankedDAG(funChart1, funChart2, n = 50)

## End(Not run)

awaardenberg/CompGO documentation built on May 11, 2019, 4:08 p.m.