save_graph {DiagrammeR} | R Documentation

## Save a graph or graph series to disk

### Description

Save a graph or a graph series object to disk.

### Usage

    save_graph(x, file)

### Arguments

`x` | a graph object of class `dgr_graph` or a graph series object of type `dgr_graph_1D`.
`file` | a file name for the graph or graph series. Provide a character string and the `.dgr` extension will be applied to it.

### Examples

    # Create an undirected GNP
    # graph with 100 nodes using
    # a probability value of 0.05
    gnp_graph <-
      create_graph(
        directed = FALSE) %>%
      add_gnp_graph(
        n = 100,
        p = 0.05)

    # Save the graph to disk; use
    # the file name `gnp_graph.dgr`
    save_graph(
      x = gnp_graph,
      file = "gnp_graph")

    # To read the graph file from
    # disk, use `open_graph()`
    gnp_graph_2 <-
      open_graph(
        file = "gnp_graph.dgr")

[Package DiagrammeR version 1.0.1 Index]