User:Yair rand/Wiki readership map

Data from 2020. Editor data not available for sister projects or certain countries.

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Formerly legend.", "source":"by_wiki", "transform": [ {         "type":"sort", "by": ["-sum_readercount"] },       {          "type":"rank" },       {          "type":"filter", "_test":"indexof(['enwiki','frwiki','dewiki','jawiki','eswiki'],datum.wiki_db)!=-1", "test":"datum.rank < 48" }     ]    },    {      "name": "by_country", "source":"source_run_data", "transform": [ {         "type": "aggregate", "groupby": ["country"], "summarize": {"count":"sum"} }     ]    },    {      "name":"country_coords", "url":"wikidatasparql:///?query=SELECT%20%3Fcode%20%3Fcoords%20WHERE%20%7B%0A%20%20%3Fq%20wdt%3AP297%20%3Fcode%3B%0A%20%20%20%20%20wdt%3AP625%20%3Fcoords%20.%0A%7D", "transform": [ {         "type": "geo", "projection": "equirectangular", "scale": 180, "center": [-180,125], "translate": [0,0], "lon": "coords[0]", "lat": "coords[1]" }     ]    },    {      "name": "scary_countries", "values": [ "AZ","BH","BY","CN","CU","DJ","EG","GQ","ER","ET","IR","KZ", "LA","LY","MM","KP","PK","RU","SA","SO","SD","SY","TH", "TR","TM","AE","UZ","VE","VN","YE" ],     "description":"Also RW,BI,SG,IQ,TJ in more recent data", "transform": [ {         "description": "Add icons for scary countries...", "type":"lookup", "on":"country_coords", "onKey":"code", "keys": ["data"], "as": ["coords_data"], "default": { "layout_x": 10, "layout_y": 10 }       }      ]    },    {      "name": "all_pies", "source":"source_run_data", "transform": [ {         "description":"Wiki totals", "type":"lookup", "on":"by_wiki", "onKey":"wiki_db", "keys": ["wiki_db"], "as": ["db_count"] },       {            "":"wiki_db,country,count", "type": "facet", "groupby": ["country"], "transform": [ {             "description": "Each pie chart starts with slices from bigger wikis", "type":"sort", "by":"-db_count.sum_count" },           {"type":"pie","field":"count"}, {             "type":"filter", "description":"For performance...", "test":"datum.count > active_dtype.mincount" }         ]        },        {          "description": "Add country location...", "type":"lookup", "on":"country_coords", "onKey":"code", "keys": ["country"], "as": ["coords_data"] },       {          "description":"Country totals, for the pie radius and top-bar text", "type":"lookup", "on":"by_country", "onKey":"country", "keys": ["country"], "as": ["big"] },       {          "type": "formula", "field": "country_count", "expr":"datum.big.sum_count" },       {          "type":"filter", "test":"datum.coords_data" },       {          "description": "Show smaller pies on top", "type":"sort", "by":"-country_count" }     ]    },    {      "name": "onscreens", "source": "source_run_data", "description": "For the legend, show visible wikis", "transform": [ {         "description": "Add country location...", "type":"lookup", "on":"country_coords", "onKey":"code", "keys": ["country"], "as": ["coords_data"] },       {          "type":"filter", "test":"datum.coords_data && datum.count > 0" },       {          "type": "filter", "test": "datum.coords_data.layout_x > xMin && datum.coords_data.layout_x < xMax" },       {          "type": "filter", "test": "datum.coords_data.layout_y > yMin && datum.coords_data.layout_y < yMax" },       {          "type": "aggregate", "groupby": ["wiki_db"], "summarize": [ {"field":"count","ops":"sum","as":"onscreen_count"} ]       },        {          "type":"sort", "by": ["-onscreen_count"], "description": "For rank purposes" },       {          "type":"rank" },       {          "type":"filter", "test":"datum.rank < 48" },       {          "description":"Wiki totals", "type":"lookup", "on":"by_wiki", "onKey":"wiki_db", "keys": ["wiki_db"], "as": ["db_count"] },       {          "type":"formula", "field": "sum_count", "expr": "datum.db_count.sum_count", "description": "Need to have the actual total counts available for the tooltip." }     ]    }  ],

"signals": [ {     "name": "tooltip", "init": {}, "streams": [ {         "type": "arc:mouseover", "expr": "{count:(datum.e_d.range_min&&datum.e_d.range_min<100000)?format(',',datum.e_d.range_min*active_dtype.mult)+' - '+format(',',datum.e_d.range_max*active_dtype.mult):format(',',datum.count*active_dtype.mult),wiki_db:datum.wiki_db,tc:format('.1%',datum.count/parent.country_count),pp:format('.1%',datum.count/datum.db_count.sum_count),country:datum.country}" },       {          "description":"duplicating above with different selector", "type": "@pietext:mouseover", "expr": "{count:(datum.e_d.range_min&&datum.e_d.range_min<100000)?format(',',datum.e_d.range_min*active_dtype.mult)+' - '+format(',',datum.e_d.range_max*active_dtype.mult):format(',',datum.count*active_dtype.mult),wiki_db:datum.wiki_db,tc:format('.1%',datum.count/parent.country_count),pp:format('.1%',datum.count/datum.db_count.sum_count),country:datum.country}" },       {          "type": "@legendItem:mouseover", "expr": 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"verbose": true, "streams": [ {"type": "wheel", "expr": "pow(1.001, event.deltaY*pow(16, event.deltaMode))"} ]   },    {      "name": "czoom", "init": 1, "streams": { "type":"zoom", "expr": "czoom * zoom" }   },    {      "name": "mzoom", "init": 180, "streams": [ {"type": "czoom", "expr": "180 / czoom"} ]   },    {      "name": "circleMax", "init": 50, "streams": { "type":"czoom", "_expr": "if( czoom == 1, 50, 200 )", "expr": "50 / pow( czoom, 0.86 )" }   },    {      "name": "point", "init": 0, "streams": [{ "type": "mousedown", "expr": "{x: eventX, y: eventY}" }]   },    {      "name": "delta", "init": 0, "streams": [ {         "type": "[mousedown, window:mouseup] > window:mousemove", "expr": "{x: point.x - eventX, y: point.y - eventY}" }     ]    },    {      "name": "xAnchor", "init": 0, "streams": [{ "type": "mousemove", "expr": "eventX", "scale": {"name":"scx", "invert":true} }]   },    {      "name": "yAnchor", "init": 0, "streams": [{ "type": "mousemove", "expr": "eventY", 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"test": "tooltip.wiki_db && tooltip.wiki_db != parent.wiki_db", "value": 0.25 },               {"value": 1} ]           }          }        },        {          "type": "text", "name":"legendItemPiece", "properties": { "enter": { "text": {"field":{"parent":"wiki_db"}}, "baseline": {"value":"top"}, "fill": {"value":"black"}, "_fill": {"scale":"color","field": "wiki_db"}, "fontSize": {"value":10}, "x": {"value":13}, "y2": {"value":1} },         "update": { "opacity": [ {                 "test": "tooltip.wiki_db && tooltip.wiki_db != parent.wiki_db", "value": 0.25 },               {"value": 1} ]           }          }        }      ]    },    {      "type":"group", "description": "Text box at the top with stats, displayed when hovering an item.", "properties": { "enter": { "x": {"value":167}, "y": {"value":32}, "height": {"value":16}, "fill": {"value":"#FFF"}, "opacity": {"value": 0.8} },       "update": { "width": [ {             "test": "!tooltip.wiki_db && !tooltip.scary", "value": 0 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162 } }     },      "scales": [ { "name": "x", "type": "ordinal", "range": [ 0, 360 ], "domain": {"data":"d_options","field":"order" } } ],     "marks": [ {         "type": "rect", "name": "d_option_hoverarea", "properties": { "enter": { "width": {"value":120}, "height": {"value":20}, "fill": {"value":"green"}, "x": { "field": {"parent":"order"}, "scale": "x" } },           "update": { "fill": {"value":"transparent"}, "dot_fill": {"value":"orange"} },           "hover": { "fill": {"value":"transparent"}, "dot_fill": {"value":"lightblue"} }         }        },        {          "type": "symbol", "_from": {"mark":"d_option_hoverarea"}, "name": "dtype_selector", "properties": { "enter": { "size": { "value": 80 }, "endAngle": {"value":"7" }, "x": { "field": {"parent":"order"}, "scale": "x", "offset": 10 }, "y": { "value": 10 }, "stroke": { "value": "black" }, "strokeWidth": {"value":2} },           "hover": { "_fill": {"field":"dot_fill"}, "fill": {"value":"lightblue"} },           "update": { "_fill": {"field":"dot_fill"}, "fill": [ {"value":"blue","test":"active_dtype.dtype === parent.dtype" }, {"value":"white"} ]           }          }        },        {          "type": "text", "name": "dtype_selector_label", "properties": { "enter": { "baseline": { "value": "top" }, "x": { "field": {"parent":"order"}, "scale": "x", "offset": 20 }, "y": { "value": 3 }, "text": {"field": {"parent":"title"}}, "fill": {"value":"black"} }         }        }      ]    }  ] }