Seems to affect only plot.title. Arguments passed to `element_text()` do not seem to affect the chart. ``` r library(plotly) set.seed(123) df <- diamonds[sample(1:nrow(diamonds), size = 1000),] p <- ggplot(df, aes(carat, price)) + geom_point() + labs(title = "Diamonds", x = "x-axis -> Carat", y = "y-axis -> Price") + theme(plot.title = element_text(size = 50, colour = "blue"), axis.title.x = element_text(size = 20, colour = "red"), axis.title.y = element_text(size = 20, colour = "green")) p ggplotly() ```