geom_GeomDumbbell() has yet to be implemented in plotly

Would you mind adding this funcitonality?

Thanks!!

install.packages('ggalt')
library(ggalt)

 data %>%
  ggplot(aes(y = reorder(Department, median_completion, decreasing = TRUE))) +
  geom_dumbbell(aes(x = min_completion, xend = max_completion), 
                color = "gray70", size = 1.5, point.size.l = 3, point.size.r = 3) +
  geom_point(aes(x = median_completion), color = "blue", size = 3) +
  labs(y = "Department", x = "Total Percent Completion of Required Course hours") +
  theme_minimal()

plotly::ggplotly(db_plot) #fails to render the confidence intervals interactively

original static plot

interactive version with plotly

从 plotly::ggplotly 开始，跟踪提供的 ggalt::geom_dumbbell 示例是如何处理的。将交互式输出与原始静态图进行比较，并在 dumbbell 几何图形及其置信区间能够使用所示的美学属性进行交互式渲染时，视为工作完成。