HTML widgets work just like R plots except they produce interactive web visualizations. A plot or image output element that can be included in a panel. … You can include Shiny inputs and outputs in an Rmarkdown document! A very simple table generator, and it is simple by design. Solution. A Default ggplot. The ggplotly function in the plotly package allows you to add tooltips to points in a plot created with ggplot2.Use this approach to add tooltips showing coutnry name to the plots of life expectancy against for four years from Problem 1 on Assignment 4. hjust = 0 for left-alignment and hjust = 1 for right-alignment). But, I am unable to reproduce the poster's original issue with the information given. Note upfront: the approach taken in this user interface is not quite up to date with current easiest practices (i.e. The kable() function returns a single table for a single data object, and returns a table that contains multiple tables if the input object is a list of data objects. The R graph gallery displays hundreds of charts made with R, always providing the reproducible code. If all fails. If you want to embed numerous widgets in a larger HTML document (e.g., via HTML