ggplotly doesn't show minor_breaks

ggplotly doesn't show lines created with minor_breaks:

library(ggplot2)
library(plotly)

x <- seq(0, 3.5, by = 0.5)
y <- x * 0.95
df <- data.frame(x, y)
gg <- ggplot(df, aes(x, y)) + geom_point() +
  scale_x_continuous(minor_breaks=seq(0, 3.5, 0.2))

gg # Vertical lines at intervals of 0.2
ggplotly(gg) # Vertical lines at even integers

首先运行提供的使用 ggplot2 和 plotly 的 R 示例，然后将 gg 显示的 minor_breaks 与 ggplotly 显示的 minor_breaks 进行比较。跟踪 ggplotly 如何转换 scale，并验证生成的可视化是否在指定的 0.2 间隔处显示垂直线。