{"id":8738245,"date":"2017-02-04T15:40:28","date_gmt":"2017-02-04T15:40:28","guid":{"rendered":"https:\/\/wordpress.org\/support\/topic\/adding-a-key\/"},"modified":"2017-02-04T15:40:28","modified_gmt":"2017-02-04T15:40:28","slug":"adding-a-key","status":"publish","type":"topic","link":"https:\/\/wordpress.org\/support\/topic\/adding-a-key\/","title":{"rendered":"Adding a key?"},"content":{"rendered":"<p>I want to create a bar chart that has three different values for each subject &#8211; for examples scores of children making age related in reading at our school, the county and the country.  Now this wouldn&#8217;t be a problem but I would then like to show writing and maths on the same chart.  This is the graph I&#8217;m talking about &#8211; http:\/\/www.hillmortonprimaryschool.com\/about\/school-data\/<\/p>\n<p>You can see the key explains this but I can&#8217;t see how to add a key in the shortcode guidance.  <\/p>\n","protected":false},"template":"","class_list":["post-8738245","topic","type-topic","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/8738245","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic"}],"about":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/topic\/8738245\/revisions"}],"wp:attachment":[{"href":"https:\/\/wordpress.org\/support\/wp-json\/wp\/v2\/media?parent=8738245"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}