gPieChart
: Who are/have been field operators?
The element which draws the above chart:
<div id="sgvzl_example_query" data-sgvizler-endpoint="http://sws.ifi.uio.no/sparql/npd" data-sgvizler-query="SELECT ?name (count(*) AS ?noOfFields) WHERE{ [] a npdv:Field ; npdv:hasCompany [ npdv:name ?name ] . } GROUP BY ?name ORDER BY ?name" data-sgvizler-chart="gPieChart" data-sgvizler-loglevel="2" style="width:800px; height:400px;"/>
gTable
Not all charts may be well-suited for displaying this dataset.
gBarChart
gColumnChart