Created
April 17, 2018 03:17
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Working with Vega-lite
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| { | |
| "$schema": "https://vega.github.io/schema/vega-lite/v2.json", | |
| "data": { | |
| "url": "https://raw.githubusercontent.com/hvo/datasets/master/nyc_restaurants_by_cuisine.json", | |
| "format": { "type": "json" } | |
| }, | |
| "transform": [ | |
| {"filter": "datum._vgsid_<=25"} | |
| ], | |
| "selection": { | |
| "search": { | |
| "bind": { | |
| "input": "input" | |
| }, | |
| "empty": "none", | |
| "on": "mouseover", | |
| "fields": ["term"], | |
| "type": "single" | |
| }, | |
| "highlight": { | |
| "type": "single", | |
| "on": "mouseover", | |
| "empty": "none" } | |
| }, | |
| "mark": { | |
| "type": "bar", | |
| "stroke": "black" | |
| }, | |
| "encoding": { | |
| "color": { | |
| "condition": { | |
| "test": "(indexof(lower(datum.cuisine), lower(search.term))>=0)||(highlight._vgsid_==datum._vgsid_) ", | |
| "value": "SteelBlue" | |
| }, | |
| "value": "LightGrey" | |
| }, | |
| "y": { | |
| "field": "cuisine", | |
| "type": "ordinal", | |
| "sort": {"field": "total", "op": "argmax"} | |
| }, | |
| "x": { | |
| "field": "total", | |
| "type": "quantitative", | |
| "axis": { | |
| "title": "Restaurants" | |
| } | |
| } | |
| } | |
| } |
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <script src="https://cdn.jsdelivr.net/npm/vega@3"></script> | |
| <script src="https://cdn.jsdelivr.net/npm/vega-lite@2"></script> <script src="https://cdn.jsdelivr.net/npm/vega-embed@3"></script> | |
| </head> | |
| <body> | |
| <div id="vis"></div> | |
| <script type="text/javascript"> vegaEmbed('#vis', "DV_Lab7.vg.json"); </script> | |
| </body> | |
| </html> |
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