chordNetwork: Create Reingold-Tilford Tree network diagrams.

In Slanman3755/networkD3: D3 JavaScript Network Graphs from R

Description

Create Reingold-Tilford Tree network diagrams.

Usage

chordNetwork(Data, height = 500, width = 500, initialOpacity = 0.8,
  useTicks = 0, colourScale = c("#1f77b4", "#aec7e8", "#ff7f0e", "#ffbb78",
  "#2ca02c", "#98df8a", "#d62728", "#ff9896", "#9467bd", "#c5b0d5", "#8c564b",
  "#c49c94", "#e377c2", "#f7b6d2", "#7f7f7f", "#c7c7c7", "#bcbd22", "#dbdb8d",
  "#17becf", "#9edae5"), padding = 0.1, fontSize = 14,
  fontFamily = "sans-serif", labels = c(), labelDistance = 30)

Arguments

Data	A square matrix or data frame whose (n, m) entry represents the strength of the link from group n to group m
height	height for the network graph's frame area in pixels (if NULL then height is automatically determined based on context)
width	numeric width for the network graph's frame area in pixels (if NULL then width is automatically determined based on context)
initialOpacity	specify the opacity before the user mouses over the link
useTicks	integer number of ticks on the radial axis. The default is '0' which means no ticks will be drawn.
colourScale	specify the hexadecimal colours in which to display the different categories. If there are fewer colours than categories, the last colour is repeated as necessary (if NULL then defaults to D3 colour scale)
padding	specify the amount of space between adjacent categories on the outside of the graph
fontSize	numeric font size in pixels for the node text labels.
fontFamily	font family for the node text labels.
labels	vector containing labels of the categories
labelDistance	integer distance in pixels (px) between text labels and outer radius. The default is '30'.

Source

Mike Bostock: https://github.com/mbostock/d3/wiki/Chord-Layout.

Examples

## Not run: 
#### Data about hair colour preferences, from 
## https://github.com/mbostock/d3/wiki/Chord-Layout

hairColourData <- matrix(c(11975,  1951,  8010, 1013,
                            5871, 10048, 16145,  990,
                            8916,  2060,  8090,  940,
                            2868,  6171,  8045, 6907),
                            nrow = 4)
                            
chordNetwork(Data = hairColourData, 
             width = 500, 
             height = 500,
             colourScale = c("#000000", 
                             "#FFDD89", 
                             "#957244", 
                             "#F26223"),
             labels = c("red", "brown", "blond", "gray"))


## End(Not run)

Slanman3755/networkD3 documentation built on May 16, 2019, 6:52 p.m.