graph_flow: Create a graph with Flow objects hierarchy

In SciViews/flow: Data Analysis Work Flow and Pipeline Operator for 'SciViews::R'

Create a graph with Flow objects hierarchy

Description

A graph showing all Flow objects heritage is calculated, and displayed.

Usage

graph_flow(env = .GlobalEnv, child_to_parent = TRUE, plotit = TRUE, ...)

Arguments

env	The environment to look for Flow objects. By default, it is .GlobalEnv, and you should not change it, since all Flow objects are derived from it by construction.
child_to_parent	Do the arrows go from child to parent (by default), or in the other direction?
plotit	Do we plot the graph (by default)?
...	Further parameters passed to plot.igraph().

Value

An igraph object (returned invisibly if plotit = TRUE.

See Also

flow

Examples

a <- flow()
b <- a$flow()
c <- b$flow()
d <- a$flow()
# Use of custom names
e <- flow(.name = "parent")
f <- e$flow(.name = "child")
graph_flow()

# Arrows pointing from childs to parents, and do not plot it
g <- graph_flow(child_to_parent = FALSE, plotit = FALSE)
g
plot(g)

SciViews/flow documentation built on May 4, 2024, 6:22 a.m.