【发布时间】:2020-10-09 03:56:44
【问题描述】:
当我绘制 ggvis 时,我无法获得任何积分。请参阅下面的代码:
#install.packages("ggvis", dependencies = T)
#install.packages("shiny", dependencies = T)
#install.packages("htmltools", dependencies = T)
#install.packages("tidyverse", dependencies = T)
library(htmltools)
library(shiny)
library(tidyverse)
library(ggvis)
mtcars %>% ggvis(~wt, ~mpg) %>% layer_points()
#then i get the blank image like below:
【问题讨论】: