A plot of the query depicted as a graph

Usage

graph_query(query, layout = "fr", flip = FALSE, label = FALSE)

Arguments

query: a query as returned by glitter (before call to spq_perform)
layout: type of layout. Can be e.g. "tree"
flip: whether to flip the coordinates. Defaults to FALSE
label: whether to label the identifiers in the graph

Value

a plot of the graph

Examples

library(glitter)
#> 
#> Attaching package: ‘glitter’
#> The following object is masked from ‘package:sequins’:
#> 
#>     get_label
query=spq_init() %>%
  spq_add("?mayor wdt:P31 ?species") %>%
  # dog, cat or chicken
  spq_set(species = c('wd:Q144','wd:Q146', 'wd:Q780')) %>%
  # who occupy the function
  spq_add("?mayor p:P39 ?node") %>%
  # of mayor
  spq_add("?node ps:P39 wd:Q30185") %>%
  # of some places
  spq_add("?node pq:P642 ?place") 

graph_query(query, layout="tree")

graph_query(query, label=TRUE)