d3.graphSankey: d3.graphSankey

In rocalabern/d3graphsankey: HTMLwidget for plotting graphs in a sankey style.

Description

d3.graphSankey creates and htmlwidgets using sankey in D3. Inputs must be a couple of data.frames in some specific format.

Usage

d3.graphSankey(dfNodes, dfLinks, nodeWidth = 15, strokeOpacity = 0.2,
  width = NULL, height = NULL)

Arguments

dfNodes	A data.frame which contains nodes data. Some columns are expected. Every row is a node. "name"Optional column. Name "tooltip"Optional column. Tooltip "level"Required column. Horizontal position (it must start at 0 to n without holes. "color"Required column. Color of the node "value"Required column. Vertical size of nodes.
dfLinks	A data.frame which contains links data. Some columns are expected. Every row is a link "tooltip"Optional column. Tooltip "source"Required column. Source node. It must be integer. It is the position in nodes data.frame starting at 0. "target"Required column. Target node. It must be integer. It is the position in nodes data.frame starting at 0. "color"Required column. Color of the link "value"Required column. Stroke width of link.
nodeWidth	Width of nodes.
strokeOpacity	Opacity of links.

Details

Inputs must be a couple of data.frames.

Value

An htmlwidget.

rocalabern/d3graphsankey documentation built on May 27, 2019, 12:13 p.m.