{"id":13862,"date":"2020-10-30T11:27:09","date_gmt":"2020-10-30T10:27:09","guid":{"rendered":"https:\/\/hesmid.nl\/test\/?p=13862"},"modified":"2020-10-30T11:27:10","modified_gmt":"2020-10-30T10:27:10","slug":"vega-lite-a-grammar-of-interactive-graphics","status":"publish","type":"post","link":"https:\/\/hesmid.nl\/test\/vega-lite-a-grammar-of-interactive-graphics\/","title":{"rendered":"Vega-Lite \u2013 A Grammar of Interactive Graphics"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"241\" src=\"https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3-1024x241.png\" alt=\"\" class=\"wp-image-13863\" srcset=\"https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3-1024x241.png 1024w, https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3-300x71.png 300w, https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3-150x35.png 150w, https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3-768x181.png 768w, https:\/\/hesmid.nl\/test\/wp-content\/uploads\/2020\/10\/image-3.png 1262w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong><a href=\"https:\/\/vega.github.io\/vega-lite\/\" data-type=\"URL\" data-id=\"https:\/\/vega.github.io\/vega-lite\/\" target=\"_blank\" rel=\"noreferrer noopener\">Vega-Lite<\/a><\/strong> is a high-level grammar of interactive graphics. It provides a concise, declarative JSON syntax to create an expressive range of visualizations for data analysis and presentation.<\/p>\n\n\n\n<p>Vega-Lite specifications describe visualizations as encoding mappings from data to <strong>properties of graphical marks<\/strong> (e.g., points or bars). The Vega-Lite compiler <strong>automatically produces visualization components<\/strong> including axes, legends, and scales. It determines default properties of these components based on a set of <strong>carefully designed rules<\/strong>. This approach allows Vega-Lite specifications to be concise for quick visualization authoring, while giving user control to override defaults and customize various parts of a visualization. As we also designed Vega-Lite to support data analysis, Vega-Lite supports both <strong>data transformations<\/strong> (e.g., aggregation, binning, filtering, sorting) and <strong>visual transformations<\/strong> (e.g., stacking and faceting). Moreover, Vega-Lite specifications can be <strong>composed<\/strong> into layered and multi-view displays, and made <strong>interactive with selections<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vega-Lite is a high-level grammar of interactive graphics. It provides a concise, declarative JSON syntax to create an expressive range of visualizations for data analysis and presentation. Vega-Lite specifications describe visualizations as encoding mappings from data to properties of graphical marks (e.g., points or bars). The Vega-Lite compiler automatically produces visualization components including axes, legends, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[109],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/posts\/13862"}],"collection":[{"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/comments?post=13862"}],"version-history":[{"count":1,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/posts\/13862\/revisions"}],"predecessor-version":[{"id":13864,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/posts\/13862\/revisions\/13864"}],"wp:attachment":[{"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/media?parent=13862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/categories?post=13862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hesmid.nl\/test\/wp-json\/wp\/v2\/tags?post=13862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}