Open Gian77 opened 7 years ago
Unfortunately there is no such argument, though I am not convinced there should be. I would argue that it's the intersections that are of interest in a Euler diagram and not the complement to those intersections. However, if you think otherwise I'm sure I could be persuaded.
In any case, it is very easy to fix this yourself. You could do one of the following two:
library(eulerr)
library(lattice)
library(latticeExtra)
plot(euler(c(A = 25, B = 25))) +
layer(panel.key("n = 10", points = FALSE))
plot(euler(c(A = 25, B = 25, "NOT A, NOT C" = 10)))
Hello @jolars thanks a lot, it looks like it worked :+1:
plot(euler(c("A" = 39, "B" = 202, "A&B"=46), labels = c("A","B")), fill_opacity = , fill=c("#33A02C","#1F78B4"), lty=0, fontface = 0, counts=TRUE, main="(A)") + layer(panel.key("n = 16", points = FALSE))
I have given this thought and I do not think that I will support this since a principal feature of the diagrams is that the shapes are area-proportional and this is already a possibility by specifying a set that contains the other sets, like this (using ellipses):
plot(euler(c(C = 16, "A&C" = 39, "B&C" = 202, "A&B&C"=46), shape = "ellipse"))
Not perfect, but at least it maintains area-proportionality.
First of all thanks for this great package. I am reopening the issue because I have a related question. Euler diagrams can be used to display the percentage of of explained variance due to various components. This is then a share of the total variance. Often the total is drawn as a box around the euler diagram and the size of the circles are scaled proportional to the proportions explained. Can this be achieved using eulerr?
Unfortunately not @mkschneider. This would be difficult to achieve while still maintaining proportionality of the diagrams. I am open to pull requests addressing the issue but will not work on it myself. I'll reopen the issue, however.
Hello, thank you so much for the nice Euler diagram implementation in R. I only have one question for you. I was looking at the
plot.euler
page and I wasn't able to find a way to plot a number outside the circles representing the items that are "outside" the euler diagrams and not belong to those grouping variables. Is there a way to do it? Thanks a lot, Gian