chore: update examples [CI]

examples/compiled/airport_connections.vg.json

@@ -1,245 +0,0 @@
-{
-  "$schema": "https://vega.github.io/schema/vega/v5.json",
-  "description": "An interactive visualization of connections among major U.S. airports in 2008. Based on a U.S. airports example by Mike Bostock.",
-  "background": "white",
-  "padding": 5,
-  "width": 900,
-  "height": 500,
-  "style": "cell",
-  "data": [
-    {"name": "org_store"},
-    {
-      "name": "source_0",
-      "url": "data/us-10m.json",
-      "format": {"type": "topojson", "feature": "states"}
-    },
-    {
-      "name": "source_1",
-      "url": "data/flights-airport.csv",
-      "format": {"type": "csv"}
-    },
-    {"name": "source_2", "url": "data/airports.csv", "format": {"type": "csv"}},
-    {
-      "name": "data_0",
-      "source": "source_1",
-      "transform": [
-        {"type": "filter", "expr": "(vlSelectionTest(\"org_store\", datum))"},
-        {
-          "type": "lookup",
-          "from": "source_2",
-          "key": "iata",
-          "fields": ["origin"],
-          "values": ["latitude", "longitude"]
-        },
-        {
-          "type": "lookup",
-          "from": "source_2",
-          "key": "iata",
-          "fields": ["destination"],
-          "values": ["latitude", "longitude"],
-          "as": ["lat2", "lon2"]
-        },
-        {
-          "type": "geojson",
-          "fields": ["longitude", "latitude"],
-          "signal": "layer_1_geojson_0"
-        },
-        {
-          "type": "geojson",
-          "fields": ["lon2", "lat2"],
-          "signal": "layer_1_geojson_1"
-        },
-        {
-          "type": "geopoint",
-          "projection": "projection",
-          "fields": ["longitude", "latitude"],
-          "as": ["layer_1_x", "layer_1_y"]
-        },
-        {
-          "type": "geopoint",
-          "projection": "projection",
-          "fields": ["lon2", "lat2"],
-          "as": ["layer_1_x2", "layer_1_y2"]
-        }
-      ]
-    },
-    {
-      "name": "data_1",
-      "source": "source_1",
-      "transform": [
-        {
-          "type": "aggregate",
-          "groupby": ["origin"],
-          "ops": ["count"],
-          "fields": [null],
-          "as": ["routes"]
-        },
-        {
-          "type": "lookup",
-          "from": "source_2",
-          "key": "iata",
-          "fields": ["origin"],
-          "values": ["state", "latitude", "longitude"]
-        },
-        {
-          "type": "filter",
-          "expr": "datum.state !== 'PR' && datum.state !== 'VI'"
-        },
-        {
-          "type": "geojson",
-          "fields": ["longitude", "latitude"],
-          "signal": "layer_2_geojson_0"
-        },
-        {
-          "type": "geopoint",
-          "projection": "projection",
-          "fields": ["longitude", "latitude"],
-          "as": ["layer_2_x", "layer_2_y"]
-        },
-        {
-          "type": "filter",
-          "expr": "isValid(datum[\"routes\"]) && isFinite(+datum[\"routes\"])"
-        }
-      ]
-    }
-  ],
-  "projections": [
-    {
-      "name": "projection",
-      "size": {"signal": "[width, height]"},
-      "fit": {
-        "signal": "[data('source_0'), layer_1_geojson_0, layer_1_geojson_1, layer_2_geojson_0]"
-      },
-      "type": "albersUsa"
-    }
-  ],
-  "signals": [
-    {
-      "name": "unit",
-      "value": {},
-      "on": [
-        {"events": "mousemove", "update": "isTuple(group()) ? group() : unit"}
-      ]
-    },
-    {"name": "org", "update": "vlSelectionResolve(\"org_store\", \"union\")"},
-    {
-      "name": "org_tuple",
-      "on": [
-        {
-          "events": [
-            {
-              "source": "scope",
-              "type": "mouseover",
-              "markname": "layer_2_voronoi"
-            }
-          ],
-          "update": "datum && item().mark.marktype !== 'group' ? {unit: \"layer_2\", fields: org_tuple_fields, values: [(item().isVoronoi ? datum.datum : datum)[\"origin\"]]} : null",
-          "force": true
-        },
-        {"events": [{"source": "scope", "type": "dblclick"}], "update": "null"}
-      ]
-    },
-    {"name": "org_tuple_fields", "value": [{"type": "E", "field": "origin"}]},
-    {
-      "name": "org_modify",
-      "on": [
-        {
-          "events": {"signal": "org_tuple"},
-          "update": "modify(\"org_store\", org_tuple, true)"
-        }
-      ]
-    }
-  ],
-  "marks": [
-    {
-      "name": "layer_0_marks",
-      "type": "shape",
-      "style": ["geoshape"],
-      "interactive": false,
-      "from": {"data": "source_0"},
-      "encode": {
-        "update": {
-          "fill": {"value": "#ddd"},
-          "stroke": {"value": "#fff"},
-          "strokeWidth": {"value": 1},
-          "ariaRoleDescription": {"value": "geoshape"}
-        }
-      },
-      "transform": [{"type": "geoshape", "projection": "projection"}]
-    },
-    {
-      "name": "layer_1_marks",
-      "type": "rule",
-      "style": ["rule"],
-      "interactive": false,
-      "from": {"data": "data_0"},
-      "encode": {
-        "update": {
-          "opacity": {"value": 0.35},
-          "stroke": {"value": "#000"},
-          "description": {
-            "signal": "\"latitude: \" + (format(datum[\"latitude\"], \"\")) + \"; longitude: \" + (format(datum[\"longitude\"], \"\")) + \"; lat2: \" + (format(datum[\"lat2\"], \"\")) + \"; lon2: \" + (format(datum[\"lon2\"], \"\"))"
-          },
-          "x": {"field": "layer_1_x"},
-          "x2": {"field": "layer_1_x2"},
-          "y": {"field": "layer_1_y"},
-          "y2": {"field": "layer_1_y2"}
-        }
-      }
-    },
-    {
-      "name": "layer_2_marks",
-      "type": "symbol",
-      "style": ["circle"],
-      "sort": {"field": ["datum[\"routes\"]"], "order": ["descending"]},
-      "interactive": true,
-      "from": {"data": "data_1"},
-      "encode": {
-        "update": {
-          "opacity": {"value": 0.7},
-          "fill": {"value": "#4c78a8"},
-          "ariaRoleDescription": {"value": "circle"},
-          "description": {
-            "signal": "\"latitude: \" + (format(datum[\"latitude\"], \"\")) + \"; longitude: \" + (format(datum[\"longitude\"], \"\")) + \"; routes: \" + (format(datum[\"routes\"], \"\"))"
-          },
-          "x": {"field": "layer_2_x"},
-          "y": {"field": "layer_2_y"},
-          "size": {"scale": "size", "field": "routes"},
-          "shape": {"value": "circle"}
-        }
-      }
-    },
-    {
-      "name": "layer_2_voronoi",
-      "type": "path",
-      "interactive": true,
-      "from": {"data": "layer_2_marks"},
-      "encode": {
-        "update": {
-          "fill": {"value": "transparent"},
-          "strokeWidth": {"value": 0.35},
-          "stroke": {"value": "transparent"},
-          "isVoronoi": {"value": true}
-        }
-      },
-      "transform": [
-        {
-          "type": "voronoi",
-          "x": {"expr": "datum.datum.x || 0"},
-          "y": {"expr": "datum.datum.y || 0"},
-          "size": [{"signal": "width"}, {"signal": "height"}]
-        }
-      ]
-    }
-  ],
-  "scales": [
-    {
-      "name": "size",
-      "type": "linear",
-      "domain": {"data": "data_1", "field": "routes"},
-      "range": [0, 1000],
-      "zero": true
-    }
-  ],
-  "config": {"style": {"cell": {"stroke": null}}}
-}

examples/compiled/arc_donut.vg.json

@@ -1,79 +0,0 @@
-{
-  "$schema": "https://vega.github.io/schema/vega/v5.json",
-  "description": "A simple donut chart with embedded data.",
-  "background": "white",
-  "padding": 5,
-  "width": 200,
-  "height": 200,
-  "style": "cell",
-  "encode": {"update": {"stroke": {"value": null}}},
-  "data": [
-    {
-      "name": "source_0",
-      "values": [
-        {"category": 1, "value": 4},
-        {"category": 2, "value": 6},
-        {"category": 3, "value": 10},
-        {"category": 4, "value": 3},
-        {"category": 5, "value": 7},
-        {"category": 6, "value": 8}
-      ]
-    },
-    {
-      "name": "data_0",
-      "source": "source_0",
-      "transform": [
-        {
-          "type": "stack",
-          "groupby": [],
-          "field": "value",
-          "sort": {"field": ["category"], "order": ["ascending"]},
-          "as": ["value_start", "value_end"],
-          "offset": "zero"
-        },
-        {
-          "type": "filter",
-          "expr": "isValid(datum[\"value\"]) && isFinite(+datum[\"value\"])"
-        }
-      ]
-    }
-  ],
-  "marks": [
-    {
-      "name": "marks",
-      "type": "arc",
-      "style": ["arc"],
-      "from": {"data": "data_0"},
-      "encode": {
-        "update": {
-          "innerRadius": {"value": 50},
-          "fill": {"scale": "color", "field": "category"},
-          "description": {
-            "signal": "\"value: \" + (format(datum[\"value\"], \"\")) + \"; category: \" + (isValid(datum[\"category\"]) ? datum[\"category\"] : \"\"+datum[\"category\"])"
-          },
-          "x": {"signal": "width", "mult": 0.5},
-          "y": {"signal": "height", "mult": 0.5},
-          "outerRadius": {"signal": "min(width,height)/2"},
-          "startAngle": {"scale": "theta", "field": "value_end"},
-          "endAngle": {"scale": "theta", "field": "value_start"}
-        }
-      }
-    }
-  ],
-  "scales": [
-    {
-      "name": "theta",
-      "type": "linear",
-      "domain": {"data": "data_0", "fields": ["value_start", "value_end"]},
-      "range": [0, 6.283185307179586],
-      "zero": true
-    },
-    {
-      "name": "color",
-      "type": "ordinal",
-      "domain": {"data": "data_0", "field": "category", "sort": true},
-      "range": "category"
-    }
-  ],
-  "legends": [{"fill": "color", "symbolType": "circle", "title": "category"}]
-}