df.to.hierarchy: Conversion from data.frame to hierarchy

In tkmckenzie/d3po: D3 Popular Outputs

Conversion from data.frame to hierarchy

Description

Creates a hierarchy in list format from an edge list data.frame.

Usage

df.to.hierarchy(
  ancestry.df,
  leaf.df,
  parent.column = "parent",
  child.column = "child",
  id.column = "id",
  value.column = "value"
)

Arguments

ancestry.df	data.frame containing edge data for all parents/children.
leaf.df	data.frame containing values for nodes without children.
parent.column	Name of column in ancestry.df containing parent nodes. Defaults to "parent".
child.column	Name of column in ancestry.df containing child nodes. Defaults to "child".
id.column	Name of column in leaf.df containing node names. Defaults to "id".
value.column	Name of column in leaf.df containing leaf values. Defaults to "value".

Value

A list representation of the hierarchy, which can be converted to JSON representation with jsonlitetoJSON.

Examples

data(flare)

df.to.hierarchy(flare$ancestry.df, flare$leaf.df)

tkmckenzie/d3po documentation built on June 2, 2022, 2:41 p.m.