addInteraction: Modify the interactivity of a 'sigmaNet' object.

In sigmaNet: Render Graphs Using 'Sigma.js'

Description

Modify the interactivity of a 'sigmaNet' object using the below options. By default, visualizations include on-click neighbor events, double-click zoom, and mouse-wheel zoom. These can all be disabled or modified per the below options.

Usage

addInteraction(sigmaObj, neighborEvent = "onClick", doubleClickZoom = TRUE,
  mouseWheelZoom = TRUE)

Arguments

sigmaObj	A 'sigmaNet' object - created using the 'sigmaFromIgraph' function
neighborEvent	Enable/disable event that highlights a node's neighbors. Can either be onClick, onHover, or None.
doubleClickZoom	Enable/disable zoom event on double click
mouseWheelZoom	Enable/disable zoom event on mouse wheel

Examples

library(igraph)
library(sigmaNet)
library(magrittr)

data(lesMis)

l <- layout_nicely(lesMis)
#change neighbor highlighting to on-hover, disable double-click zoom, enable mouse-wheel zoom
sig <- sigmaFromIgraph(graph = lesMis, layout = l) %>%
  addInteraction(neighborEvent = 'onHover', doubleClickZoom = FALSE, mouseWheelZoom = TRUE)
sig

sigmaNet documentation built on May 2, 2019, 11:06 a.m.