visNetwork-shiny {visNetwork} | R Documentation |
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.
visNetworkOutput(outputId, width = "100%", height = "400px") renderVisNetwork(expr, env = parent.frame(), quoted = FALSE) visNetworkProxy(shinyId, session = shiny::getDefaultReactiveDomain())
outputId |
: output variable to read from |
width, height |
Must be a valid CSS unit (like |
expr |
An expression that generates a visNetwork |
env |
The environment in which to evaluate |
quoted |
Is |
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 |
With visNetworkProxy
, you can update your network and use various methods :
"all 'visNetwork' functons" : 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
visSetSelection
: Select edges/nodes
and also... : visRedraw
, visStabilize
, visSetData
, visGetPositions
,
, visMoveNode
, visUnselectAll
## Not run: # have a look to : shiny::runApp(system.file("shiny", package = "visNetwork")) ## End(Not run)