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danielduckworth/vega-v5.json

Created November 9, 2023 05:05
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Vega chart schema
Raw
vega-v5.json
{
"$schema": "http://json-schema.org/draft-07/schema#",
"title": "Vega Visualization Specification Language",
"definitions": {
"autosize": {
"oneOf": [
{
"enum": ["pad", "fit", "fit-x", "fit-y", "none"],
"default": "pad"
},
{
"type": "object",
"properties": {
"type": {
"enum": ["pad", "fit", "fit-x", "fit-y", "none"],
"default": "pad"
},
"resize": {
"type": "boolean"
},
"contains": {
"enum": ["content", "padding"]
}
},
"required": ["type"],
"additionalProperties": false
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"axis": {
"type": "object",
"properties": {
"orient": {
"oneOf": [
{
"enum": ["top", "bottom", "left", "right"]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"scale": {
"type": "string"
},
"format": {
"oneOf": [
{
"type": "string"
},
{
"type": "object",
"properties": {
"year": {
"type": "string"
},
"quarter": {
"type": "string"
},
"month": {
"type": "string"
},
"date": {
"type": "string"
},
"week": {
"type": "string"
},
"day": {
"type": "string"
},
"hours": {
"type": "string"
},
"minutes": {
"type": "string"
},
"seconds": {
"type": "string"
},
"milliseconds": {
"type": "string"
}
},
"additionalProperties": false
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"formatType": {
"oneOf": [
{
"enum": ["number", "time", "utc"]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"minExtent": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"maxExtent": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"offset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"position": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"bandPosition": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"translate": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"values": {
"$ref": "#/definitions/arrayOrSignal"
},
"zindex": {
"type": "number"
},
"aria": {
"type": "boolean"
},
"description": {
"type": "string"
},
"title": {
"$ref": "#/definitions/textOrSignal"
},
"titlePadding": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleAlign": {
"oneOf": [
{
"enum": ["left", "right", "center"]
},
{
"$ref": "#/definitions/alignValue"
}
]
},
"titleAnchor": {
"oneOf": [
{
"enum": [null, "start", "middle", "end"]
},
{
"$ref": "#/definitions/anchorValue"
}
]
},
"titleAngle": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleX": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleY": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleBaseline": {
"oneOf": [
{
"enum": [
"top",
"middle",
"bottom",
"alphabetic",
"line-top",
"line-bottom"
]
},
{
"$ref": "#/definitions/baselineValue"
}
]
},
"titleColor": {
"oneOf": [
{
"type": "null"
},
{
"type": "string"
},
{
"$ref": "#/definitions/colorValue"
}
]
},
"titleFont": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"titleFontSize": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleFontStyle": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"titleFontWeight": {
"oneOf": [
{
"enum": [
null,
"normal",
"bold",
"lighter",
"bolder",
"100",
"200",
"300",
"400",
"500",
"600",
"700",
"800",
"900",
100,
200,
300,
400,
500,
600,
700,
800,
900
]
},
{
"$ref": "#/definitions/fontWeightValue"
}
]
},
"titleLimit": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleLineHeight": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"titleOpacity": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"domain": {
"type": "boolean"
},
"domainCap": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"domainColor": {
"oneOf": [
{
"type": "null"
},
{
"type": "string"
},
{
"$ref": "#/definitions/colorValue"
}
]
},
"domainDash": {
"oneOf": [
{
"type": "array",
"items": {
"type": "number"
}
},
{
"$ref": "#/definitions/arrayValue"
}
]
},
"domainDashOffset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"domainOpacity": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"domainWidth": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"ticks": {
"type": "boolean"
},
"tickBand": {
"$ref": "#/definitions/tickBand"
},
"tickCap": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"tickColor": {
"oneOf": [
{
"type": "null"
},
{
"type": "string"
},
{
"$ref": "#/definitions/colorValue"
}
]
},
"tickDash": {
"oneOf": [
{
"type": "array",
"items": {
"type": "number"
}
},
{
"$ref": "#/definitions/arrayValue"
}
]
},
"tickDashOffset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"tickOffset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"tickOpacity": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"tickRound": {
"oneOf": [
{
"type": "boolean"
},
{
"$ref": "#/definitions/booleanValue"
}
]
},
"tickSize": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"tickWidth": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"tickCount": {
"$ref": "#/definitions/tickCount"
},
"tickExtra": {
"$ref": "#/definitions/booleanOrSignal"
},
"tickMinStep": {
"$ref": "#/definitions/numberOrSignal"
},
"grid": {
"type": "boolean"
},
"gridScale": {
"type": "string"
},
"gridCap": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"gridColor": {
"oneOf": [
{
"type": "null"
},
{
"type": "string"
},
{
"$ref": "#/definitions/colorValue"
}
]
},
"gridDash": {
"oneOf": [
{
"type": "array",
"items": {
"type": "number"
}
},
{
"$ref": "#/definitions/arrayValue"
}
]
},
"gridDashOffset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"gridOpacity": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"gridWidth": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labels": {
"type": "boolean"
},
"labelAlign": {
"oneOf": [
{
"enum": ["left", "right", "center"]
},
{
"$ref": "#/definitions/alignValue"
}
]
},
"labelBaseline": {
"oneOf": [
{
"enum": [
"top",
"middle",
"bottom",
"alphabetic",
"line-top",
"line-bottom"
]
},
{
"$ref": "#/definitions/baselineValue"
}
]
},
"labelBound": {
"oneOf": [
{
"type": "boolean"
},
{
"type": "number"
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"labelFlush": {
"oneOf": [
{
"type": "boolean"
},
{
"type": "number"
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"labelFlushOffset": {
"$ref": "#/definitions/numberOrSignal"
},
"labelOverlap": {
"$ref": "#/definitions/labelOverlap"
},
"labelAngle": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelColor": {
"oneOf": [
{
"type": "null"
},
{
"type": "string"
},
{
"$ref": "#/definitions/colorValue"
}
]
},
"labelFont": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"labelFontSize": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelFontWeight": {
"oneOf": [
{
"enum": [
null,
"normal",
"bold",
"lighter",
"bolder",
"100",
"200",
"300",
"400",
"500",
"600",
"700",
"800",
"900",
100,
200,
300,
400,
500,
600,
700,
800,
900
]
},
{
"$ref": "#/definitions/fontWeightValue"
}
]
},
"labelFontStyle": {
"oneOf": [
{
"type": "string"
},
{
"$ref": "#/definitions/stringValue"
}
]
},
"labelLimit": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelLineHeight": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelOpacity": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelOffset": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelPadding": {
"oneOf": [
{
"type": "number"
},
{
"$ref": "#/definitions/numberValue"
}
]
},
"labelSeparation": {
"$ref": "#/definitions/numberOrSignal"
},
"encode": {
"type": "object",
"properties": {
"axis": {
"$ref": "#/definitions/guideEncode"
},
"ticks": {
"$ref": "#/definitions/guideEncode"
},
"labels": {
"$ref": "#/definitions/guideEncode"
},
"title": {
"$ref": "#/definitions/guideEncode"
},
"grid": {
"$ref": "#/definitions/guideEncode"
},
"domain": {
"$ref": "#/definitions/guideEncode"
}
},
"additionalProperties": false
}
},
"required": ["orient", "scale"],
"additionalProperties": false
},
"labelOverlap": {
"oneOf": [
{
"type": "boolean"
},
{
"enum": ["parity", "greedy"]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"tickBand": {
"oneOf": [
{
"enum": ["center", "extent"]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"tickCount": {
"oneOf": [
{
"type": "number"
},
{
"enum": [
"millisecond",
"second",
"minute",
"hour",
"day",
"week",
"month",
"year"
]
},
{
"type": "object",
"properties": {
"interval": {
"oneOf": [
{
"enum": [
"millisecond",
"second",
"minute",
"hour",
"day",
"week",
"month",
"year"
]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"step": {
"$ref": "#/definitions/numberOrSignal"
}
},
"required": ["interval"],
"additionalProperties": false
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"background": {
"$ref": "#/definitions/stringOrSignal"
},
"bind": {
"oneOf": [
{
"type": "object",
"properties": {
"input": {
"enum": ["checkbox"]
},
"element": {
"$ref": "#/definitions/element"
},
"debounce": {
"type": "number"
},
"name": {
"type": "string"
}
},
"required": ["input"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"input": {
"enum": ["radio", "select"]
},
"element": {
"$ref": "#/definitions/element"
},
"options": {
"type": "array"
},
"labels": {
"type": "array",
"items": {
"type": "string"
}
},
"debounce": {
"type": "number"
},
"name": {
"type": "string"
}
},
"required": ["input", "options"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"input": {
"enum": ["range"]
},
"element": {
"$ref": "#/definitions/element"
},
"min": {
"type": "number"
},
"max": {
"type": "number"
},
"step": {
"type": "number"
},
"debounce": {
"type": "number"
},
"name": {
"type": "string"
}
},
"required": ["input"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"input": {
"not": {
"enum": ["checkbox", "radio", "range", "select"]
}
},
"element": {
"$ref": "#/definitions/element"
},
"debounce": {
"type": "number"
},
"name": {
"type": "string"
}
},
"required": ["input"],
"additionalProperties": true
},
{
"type": "object",
"properties": {
"element": {
"$ref": "#/definitions/element"
},
"event": {
"type": "string"
},
"debounce": {
"type": "number"
}
},
"required": ["element"],
"additionalProperties": false
}
]
},
"element": {
"type": "string"
},
"data": {
"oneOf": [
{
"type": "object",
"properties": {
"name": {
"type": "string"
},
"transform": {
"type": "array",
"items": {
"$ref": "#/definitions/transform"
}
},
"on": {
"$ref": "#/definitions/onTrigger"
}
},
"required": ["name"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"source": {
"oneOf": [
{
"type": "string"
},
{
"type": "array",
"items": {
"type": "string"
},
"minItems": 1
}
]
},
"name": {
"type": "string"
},
"transform": {
"type": "array",
"items": {
"$ref": "#/definitions/transform"
}
},
"on": {
"$ref": "#/definitions/onTrigger"
}
},
"required": ["source", "name"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"url": {
"$ref": "#/definitions/stringOrSignal"
},
"format": {
"oneOf": [
{
"anyOf": [
{
"type": "object",
"properties": {
"type": {
"$ref": "#/definitions/stringOrSignal"
},
"parse": {
"oneOf": [
{
"enum": ["auto"]
},
{
"type": "object",
"properties": {},
"additionalProperties": {
"oneOf": [
{
"enum": [
"boolean",
"number",
"date",
"string"
]
},
{
"type": "string",
"pattern": "^(date|utc):.*$"
}
]
}
},
{
"$ref": "#/definitions/signalRef"
}
]
}
}
},
{
"type": "object",
"properties": {
"type": {
"enum": ["json"]
},
"parse": {
"oneOf": [
{
"enum": ["auto"]
},
{
"type": "object",
"properties": {},
"additionalProperties": {
"oneOf": [
{
"enum": [
"boolean",
"number",
"date",
"string"
]
},
{
"type": "string",
"pattern": "^(date|utc):.*$"
}
]
}
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"property": {
"$ref": "#/definitions/stringOrSignal"
},
"copy": {
"$ref": "#/definitions/booleanOrSignal"
}
},
"additionalProperties": false
},
{
"type": "object",
"properties": {
"type": {
"enum": ["csv", "tsv"]
},
"header": {
"type": "array",
"items": {
"type": "string"
}
},
"parse": {
"oneOf": [
{
"enum": ["auto"]
},
{
"type": "object",
"properties": {},
"additionalProperties": {
"oneOf": [
{
"enum": [
"boolean",
"number",
"date",
"string"
]
},
{
"type": "string",
"pattern": "^(date|utc):.*$"
}
]
}
},
{
"$ref": "#/definitions/signalRef"
}
]
}
},
"required": ["type"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"type": {
"enum": ["dsv"]
},
"delimiter": {
"type": "string"
},
"header": {
"type": "array",
"items": {
"type": "string"
}
},
"parse": {
"oneOf": [
{
"enum": ["auto"]
},
{
"type": "object",
"properties": {},
"additionalProperties": {
"oneOf": [
{
"enum": [
"boolean",
"number",
"date",
"string"
]
},
{
"type": "string",
"pattern": "^(date|utc):.*$"
}
]
}
},
{
"$ref": "#/definitions/signalRef"
}
]
}
},
"required": ["type", "delimiter"],
"additionalProperties": false
},
{
"oneOf": [
{
"type": "object",
"properties": {
"type": {
"enum": ["topojson"]
},
"feature": {
"$ref": "#/definitions/stringOrSignal"
},
"property": {
"$ref": "#/definitions/stringOrSignal"
}
},
"required": ["type", "feature"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"type": {
"enum": ["topojson"]
},
"mesh": {
"$ref": "#/definitions/stringOrSignal"
},
"property": {
"$ref": "#/definitions/stringOrSignal"
},
"filter": {
"enum": ["interior", "exterior", null]
}
},
"required": ["type", "mesh"],
"additionalProperties": false
}
]
}
]
},
{
"$ref": "#/definitions/signalRef"
}
]
},
"async": {
"$ref": "#/definitions/booleanOrSignal"
},
"name": {
"type": "string"
},
"transform": {
"type": "array",
"items": {
"$ref": "#/definitions/transform"
}
},
"on": {
"$ref": "#/definitions/onTrigger"
}
},
"required": ["url", "name"],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"values": {
"oneOf": [
{},
{
"$ref": "#/definitions/signalRef"
}
]
},
"format": {
"oneOf": [
{
"anyOf": [
{
"type": "object",
"properties": {
"type": {
"$ref": "#/definitions/stringOrSignal"
},
"parse": {
"oneOf": [
{
"enum": ["auto"]
},
{
"type": "object",
"properties": {},
"additionalProperties": {
"oneOf": [
{
"enum": [
"boolean",
"number",
"date",
"string"
]
},
{
"type": "string",
"pattern": "^(date|utc):.*$"
}
]
}
},
{
"$ref": "#/definitions/signalRef"
}
]
}
}
},
{
"type": "object",
"properties": {
"type": {
"enum": ["json"]
},
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