How to build online App with R-Shiny
How to use R-Shiny to build online App, I believe that many inexperienced people do not know what to do, so this article summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.
Today, let's make a small case, which can be regarded as a small beginning of shiny dynamic visualization.
This case is a previously posted pyramid of China's demographic structure, which is still quite good. The data are taken from the official website of UN, which is of great practical significance.
Library (ggplot2)
Library (animation)
Library (dplyr)
Library (tidyr)
Library (xlsx)
Library (ggthemes)
Library (shiny)
Library (shinythemes)
Do simple data cleaning to provide available data sources for shiny:
Setwd ("D:/R/File")
WindowsFonts (myfont=windowsFont)
Female
