igraph_as_svg: Turn igraph object into SVG.

In PolMine/polmineR.graph: gradget

Description

Turn igraph object into SVG.

Usage

igraph_as_svg(x, radius_min = 5, radius_tf = TRUE, edgeColor = "black",
  fontSize = 8, textOffset = 3, width = 800, height = 800)

Arguments

x	An igraph object.
radius_min	...
radius_tf	...
edgeColor	...
fontSize	font size of the vertex labels
textOffset	where to put text
width	the width of the svg
height	the height of the svg

Examples

library(gradget)
library(magrittr)
library(igraph)
library(shiny)

G <- merkel2008 %>%
  igraph_add_coordinates(layout = "kamada.kawai", dim = 2) %>%
  igraph_normalize_coordinates(width = 800, height = 800, margin = 50)
S <- igraph_as_svg(G)
w <- svgPanZoom::svgPanZoom(S)

w <- htmlwidgets::appendContent(
  w,
  shiny::includeScript(path = system.file(package = "gradget", "js", "svg_js_extensions.js"))
  )
   

PolMine/polmineR.graph documentation built on April 27, 2020, 3:24 a.m.