color of intersection not changes for some intersections

[moglideveloper]

In the below r script, only e intersection color changes to pink, but f and g intersection color doesn't changes to red and purple.

library(eulerr)

diag = euler(c("A" = 1, "B" = 4, "C" = 3, "D" = 2,
               "A&B" = 0.25, "C&B" = 1, "C&D" = 1.8
))

plottedDiag = plot(diag,
                   edges = FALSE,
                   fills = c("yellow", "green", "orange", "skyblue", "pink", "red", "purple"),
                   labels = c("", "", "", "", "", "", ""),
                   #below is mandatory to generate intersection
                   #tag.number.x
                   quantities = list(type = c('counts', "percent")),

)

#debugging variable starts here
cc=plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children
#debugging variable ends here

plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.1$children$tag.quantity.1$label = "a"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.2$children$tag.quantity.2$label = "b"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.3$children$tag.quantity.3$label = "c"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.4$children$tag.quantity.4$label = "d"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.5$children$tag.quantity.5$label = "e"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.6$children$tag.quantity.6$label = "f"
plottedDiag$children$canvas.grob$children$diagram.grob.1$children$tags$children$tag.number.7$children$tag.quantity.7$label = "g"


plottedDiag

[jolars]

library(eulerr)

diag = euler(c("A" = 1, "B" = 4, "C" = 3, "D" = 2,
               "A&B" = 0.25, "C&B" = 1, "C&D" = 1.8))

plot(
  diag,
  fills = c(
    "yellow",  # a
    "green",   # b
    "orange",  # c
    "skyblue", # d
    "pink",    # a&b
    "white",   # a&c
    "white",   # a&d
    "red",     # b&c
    "purple"   # b&d etc
  )
)

The reason for this behavior is to have reproducible color settings. Otherwise the colors risk changing just because in one fit one intersection disappears.

But I understand that this is confusing and I think what the function really should do is to allow a named vector of fills, so that you can set fills = c("B&C" = "purple") for instance.

[moglideveloper]

got it :).

Thanks