# renderGrViz: Widget render function for use in Shiny In DiagrammeR: Graph/Network Visualization

## Description

Widget render function for use in Shiny

## Usage

 1 renderGrViz(expr, env = parent.frame(), quoted = FALSE) 

## Arguments

 expr an expression that generates a DiagrammeR graph env the environment in which to evaluate expr. quoted is expr a quoted expression (with quote())? This is useful if you want to save an expression in a variable.

grVizOutput() for an example in Shiny.