chordNetwork
From networkD3 v0.2.13
by Christopher Gandrud
Create Reingold-Tilford Tree network diagrams.
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
NULLthen height is automatically determined based on context) - width
- numeric width for the network graph's frame area in pixels (if
NULLthen 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
NULLthen 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)
Community examples
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