Hello,
When I try to create a Sankey diagram, I get different colors for the
nodes. I want the color to be the same for all, but the color node option
doesn't seem to work? The example below still ends up having different
colors. How can I change the color to be the same for all nodes? Thanks!
-Angela
dat <- data.frame(From=c(rep("A",3), rep("B", 3)),
To=c(rep(c("X", "Y", "Z"),2)),
Weight=c(5,7,6,2,9,4))
sk1 <- gvisSankey(dat, from="From", to="To", weight="Weight")
plot(sk1)
sk2 <- gvisSankey(dat, from="From", to="To", weight="Weight",
options=list(sankey="{link: {color: { fill: '#d799ae' } },
node: { color: { fill: '#a61d4c' },
label: { color: '#871b47' } }}"))
plot(sk2)
But the node are still a different color.
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