3D scatter plot axis disappears when using constant large integers

There seems to be an issue with plotting constant Sys.time() in the 3d scatter plot. It is not only restricted to Sys.time() but in general to large integer numbers. You can also replace it with 1589393061. The y axis just disappears. Below I show a bad plotting and a good plotting when using the format function. Is this a bug?

library(plotly)
data_bad<-data.frame(x=c(1,2,3,4,5),
                     y=rep(Sys.time(),5),
                     z=c(3,2,5,23,6),
                     w=c("a","a","b","b","c"))

p_bad <- plot_ly(data_bad, x=~x, y =~y , z =~z, color = ~w, 
                 type="scatter3d", mode="markers")
p_bad

data_bad2<-data.frame(x=c(1,2,3,4,5),
                     y=rep(1589393061,5),
                     z=c(3,2,5,23,6),
                     w=c("a","a","b","b","c"))

p_bad2 <- plot_ly(data_bad2, x=~x, y =~y , z =~z, color = ~w, 
                 type="scatter3d", mode="markers")
p_bad2

data<-data.frame(x=c(1,2,3,4,5),
                 y=rep(format(Sys.time(), "%Y-%M-%D %H:%M:%S"),5),
                 z=c(3,2,5,23,6),
                 w=c("a","a","b","b","c"))
p <- plot_ly(data, x=~x, y =~y , z =~z, color = ~w, 
             type="scatter3d", mode="markers")
p

Commencez par exécuter les exemples R reproductibles de l’issue, en comparant le nuage de points 3D avec un Sys.time() constant, le grand entier 1589393061 et la valeur formatée. Suivez le chemin de rendu du nuage de points 3D de plotly.R et identifiez pourquoi l’axe y disparaît pour les grandes valeurs numériques ; le travail est terminé lorsque l’axe reste visible dans ces cas sans casser l’exemple formaté.