ToolTip when you mouseover a ggplot on shiny

Question

I am building a shiny application.

I am plotting charts using ggplot.

When I mouseover the points on the graph, I want a tooltip showing one of the columns i

Answer 1

I've released, together with my colleague, a package called GGTips (it's not on CRAN) that do just that, adding tooltips on plots. We created our own solution because we have trouble in recreating our complex plots using plotly that's not 100% compatible with ggplot2. Git repo have a link to online demo.