I found this image from the Internet (link) and I think it was draw in R. I tried to reproduce this Figure and make it more or less similar with one from the above link. The code I used is as following:
ID <- 0:24
NodeGroup <- c(rep(1,8),2,5,rep(4,7),3,5,6,6,7,7,8,9)
name <- c("29581k","5279k","4218k","1917k","1356k","Ventas diversas: 116","Venta diversa: 97","Venta de: 141","Venta totales: 42705","Contribucion marginal: 18183", "17531k","1744k","1326k","1208k","526k","459k","14k","IIBB: 1714","Costo: 22808","Gastos directos: 6734","Gastos distribudos: 2958","Resultado: 8851","Total Gastos: 9332","Imp. Gcias: 3098","Resultado Netto: 5.753")
nodes <- data.frame(ID, name, NodeGroup)
nodes$NodeGroup <- as.character(nodes$NodeGroup)
source <- c(0:7, rep(8,9), 10:16, rep(9,3), 19, 20, 21, 21)
target <- c(rep(8,8), 17, 10:16, 9, rep(18,7), 19:21, rep(22, 2), 23, 24)
value <- c(29581,5279,4218,1917,1356,116,97,141,1714,17531,1744,1326,1208,526,459,14,18138,17531,1744,1326,1208,526,459,14,6374,2958,8851,6374,2958,3098,5753)
group <- c(1:8, rep(9,8), 10, rep(19,7), rep(18,3), rep(23,2), rep(22,2))
links <- data.frame(source, target, value, group)
links$group <- as.character(links$group)
sn <- sankeyNetwork(Links=links, Nodes=nodes, Source='source', Target='target',
Value='value', NodeID='name', fontSize=18,
NodeGroup = "NodeGroup",
sinksRight = FALSE,
LinkGroup = "group",
#nodeWidth = 40,
#width=1500, height=500,
#margin = list("right"=250),
iterations = FALSE)
sn
From this links it is possible to change the position of a node not only vertically, but also horizontally. Can we implement it in R?
Update 1: I can solve issue in question 2 by changing the source code of sankeyNetwork.js by using the code provide at this links. I do not know how to implement it through htmlwidgets
(I am not familiar with JS; hence, just do trial and error!). I just need to copy the following code to the end of sankeyNetwork.js.
function dragmove(d) {
d3.select(this).attr("transform",
"translate(" + (
d.x = Math.max(0, Math.min(width - d.dx, d3.event.x))
) + "," + (
d.y = Math.max(0, Math.min(height - d.dy, d3.event.y))
) + ")");
sankey.relayout();
link.attr("d", path);
}