ggplot2 is happy but ggMarginal is angry. I think it still works though?

[taylorreiter]

this works fine:

library(tidyverse)
library(arcadiathemeR)

plt1 <- ggplot(blastp_distinct, aes(x = pident, y = qcovhsp, color = peptigate_prediction_tool)) +
  geom_point() +
  theme_arcadia() +
  theme(legend.position = "bottom") +
  scale_color_arcadia()
plt1

but this:

library(ggExtra)
ggMarginal(plt1, type = "histogram", groupColour = T, groupFill = T)

produces:

Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call(C_textBounds, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntl-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”
Warning message in grid.Call.graphics(C_text, as.graphicsAnnot(x$label), x$x, x$y, :
“font family 'SuisseIntlMono-Regular' not found in PostScript font database”

[elizabethmcd]

Interesting that the fonts fail here for ggExtra and not regular ggplot2. Can you try this again with the new commits to the sysfonts branch? I changed how fonts are searched for and loaded in, but not really sure this will fix this specific issue.

[taylorreiter]

I think the changes fix this, with the caveat that last time I was in jupyter notebook and now I'm in RStudio. To make this more reproducible, here's the code i used:

library(arcadiathemeR)
library(tidyverse)
library(ggExtra)

plt <- ggplot(mpg, aes(x = cty, y = hwy, color = drv)) +
  geom_point() +
  theme_arcadia() +
  theme(legend.position = "bottom")

ggMarginal(plt, groupColour = T, groupFill = T)

and here's the result:

So the font issue is fixed. The background doesn't extend properly to ggMarginal. I fixed it by doing this:

plt2 <- ggMarginal(plt, groupColour = T, groupFill = T)

plt2$layout$t[1] <- 1
plt2$layout$r[1] <- max(plt2$layout$r)

plt2