Description Usage Details Value Author(s) See Also Examples
View source: R/create.flowchart.R
This function creates an empty dataframe with appropriate fields for use as the basis of a flowchart plot. Every row describes one node of a directed graph.
1 |
No arguments are allowed.
An empty dataframe with the following variables:
label |
character vector containing node labels, used to refer to a node in the |
title |
character vector containing extended node titles, used for display |
display.r |
logical; when set to |
display.n |
logical; when set to |
r |
integer: number of records in a node |
n |
integer: number of patients in a node |
from |
character vector, refers to the |
Peter Konings
create.diagram
to create a valid diagram statement from this type of dataframe. add.node
adds one or two nodes as row(s) to this type of dataframe.
1 2 | testchart <- create.flowchart()
testchart
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