visNetwork (version 1.0.0)

addIonicons: Use Ionicons in visNetwork graph

Description

Add http://ionicons.com/{Ionicons} for styling our graph with beautiful, professional icons. See http://ionicons.com/cheatsheet.html{Cheatsheet} to get CSS content code. Can also use addFontAwesome

Usage

addIonicons(graph)

Arguments

graph

: a visNetwork object

Value

• graph htmlwidget with Ionicons dependencies attached.

Examples

nodes <- data.frame(id = 1:3, group = c("B", "A", "B"))
edges <- data.frame(from = c(1,2), to = c(2,3))

visNetwork(nodes, edges) %>%
  visGroups(groupname = "A", shape = "icon", 
   icon = list(face ='Ionicons', code = "f101", size = 75)) %>%
  visGroups(groupname = "B", shape = "icon", 
   icon = list(face ='Ionicons', code = "f100", color = "red")) %>%
  addIonicons()