CODEWITHSUNDEEP
sparqlwikidata
Andy
Andy

Reputation: 902

How to use a Wikidata SPARQL Query and get the url to SVG image of chart

If I run this SPARQL query

#defaultView:BubbleChart
#TEMPLATE={"template":"Overall causes of death ranking of ?thing ","variables":{"?thing": {"query":"SELECT ?id  (COUNT(?id) AS ?count) WHERE {  ?sub wdt:P509 ?y.  ?sub wdt:P31 ?id. } GROUP BY ?id "} } }
SELECT ?cid ?cause (COUNT(*) AS ?count) WHERE {
  BIND(wd:Q5 AS ?thing)
  ?pid wdt:P31 ?thing.
  ?pid wdt:P509 ?cid.
  OPTIONAL {
    ?cid rdfs:label ?cause.
    FILTER((LANG(?cause)) = "en")
  }
}
GROUP BY ?cid ?cause
ORDER BY DESC(?count) ?cause
LIMIT 50

in the Wikidata Query Editor, I have the option to download the bubblechart as an SVG file using the menu Download > SVG Image

Resulting bubble chart of the SPARQL query

I am looking for a way to generate or retrieve the URL to this SVG file when I execute the same SPARQL script programatically. In that case, only the raw data is returned (as JSON).

{ "head" : { "vars" : [ "cid", "cause", "count" ] }, "results" : { "bindings" : [ { "cid" : { "type" : "uri", "value" : "http://www.wikidata.org/entity/Q12152" }, "cause" : { "xml:lang" : "en", "type" : "literal", "value" : "myocardial infarction" }, "count" : { "datatype" : "http://www.w3.org/2001/XMLSchema#integer", "type" : "literal", "value" : "5837" } }, { "cid" : { "type" : "uri", "value" : "http://www.wikidata.org/entity/Q12192" }, "cause" : { "xml:lang" : "en", "type" : "literal", "value" : "pneumonia" }, "count" : { "datatype" : "http://www.w3.org/2001/XMLSchema#integer", "type" : "literal", "value" : "2177" }.... etc

Upvotes: 5

Views: 694

Answers (1)

StasM
StasM

Reputation: 10992

There's no URL to this SVG because it is generated by the Javascript running in the browser after retrieving JSON results. If you want to get it programmatically, I think using browser automation to run the Javascript code and obtain the file using simulated user actions would be the quickest way to achieve it.

Upvotes: 1

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