visNetwork-shiny: Shiny bindings for visNetwork

In visNetwork: Network Visualization using 'vis.js' Library

Shiny bindings for visNetwork

Description

Output and render functions for using visNetwork within Shiny applications and interactive Rmd documents. With visNetworkProxy, you can update your network without redraw in shiny.

Usage

visNetworkOutput(outputId, width = "100%", height = "400px")

renderVisNetwork(expr, env = parent.frame(), quoted = FALSE)

visNetworkProxy(shinyId, session = shiny::getDefaultReactiveDomain())

Arguments

outputId	: output variable to read from
width, height	Must be a valid CSS unit (like "100%", "400px", "auto") or a number, which will be coerced to a string and have "px" appended.
expr	An expression that generates a visNetwork
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.
shinyId	single-element character vector indicating the shiny output ID of the network to modify
session	the Shiny session object to which the map belongs; usually the default value will suffice

Details

With visNetworkProxy, you can update your network and use various methods :

• "all 'visNetwork' functions" : visOptions, visNodes, visEdges, visPhysics, visEvents, ...

• visFocus : Focus to one or more nodes

• visFit : Set view on a set of nodes

• visUpdateNodes : Update and add nodes

• visUpdateEdges : Update and add edges

• visRemoveNodes : Remove nodes

• visRemoveEdges : Remove edges

• visSelectNodes :Select nodes

• visSelectEdges : Select edges

• visGetNodes : Get nodes dataset

• visGetEdges : Get edges dataset

• visSetSelection : Select edges/nodes

• visNearestNodes : Get nearest nodes

• visCollapse : Collapse nodes

• visUncollapse : Uncollpase nodes

• visSetTitle : Set and update main, submain, footer

• and also... : visGetSelectedEdges, visGetSelectedNodes, visGetSelection, visGetConnectedEdges, visGetConnectedNodes, visRedraw, visStabilize, visSetData, visGetPositions, visMoveNode, visUnselectAll, visGetScale, visGetBoundingBox, visGetViewPosition,visSetOptions

References

See online documentation https://datastorm-open.github.io/visNetwork/

Examples

## Not run: 

# have a look to : 
shiny::runApp(system.file("shiny", package = "visNetwork"))


## End(Not run)

visNetwork documentation built on Sept. 29, 2022, 5:07 p.m.