Databricks MCP Server

{ "$schema": "http://json-schema.org/draft-07/schema#", "title": "Complete Lakeview Widget Type Schemas", "description": "Comprehensive schemas for all observed Lakeview widget types including advanced visualizations", "definitions": { "areaWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "area"}, "encodings": { "type": "object", "properties": { "x": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"type": "string", "enum": ["temporal", "quantitative", "categorical"]} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "y": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "color": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "categorical"} }, "required": ["type"] }, "displayName": {"type": "string"} } } }, "required": ["x", "y"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "histogramWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "histogram"}, "encodings": { "type": "object", "properties": { "x": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"type": "string", "enum": ["quantitative", "temporal"]} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "y": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] } }, "required": ["x", "y"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "boxWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "box"}, "encodings": { "type": "object", "properties": { "x": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "categorical"} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "y": { "type": "object", "properties": { "whiskerStart": { "type": "object", "properties": { "fieldName": {"type": "string"} }, "required": ["fieldName"] }, "boxStart": { "type": "object", "properties": { "fieldName": {"type": "string"} }, "required": ["fieldName"] }, "boxMid": { "type": "object", "properties": { "fieldName": {"type": "string"} }, "required": ["fieldName"] }, "boxEnd": { "type": "object", "properties": { "fieldName": {"type": "string"} }, "required": ["fieldName"] }, "whiskerEnd": { "type": "object", "properties": { "fieldName": {"type": "string"} }, "required": ["fieldName"] }, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] }, "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["scale"] } }, "required": ["x", "y"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "sankeyWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [1]}, "widgetType": {"const": "sankey"}, "encodings": { "type": "object", "properties": { "value": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] }, "stages": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] }, "minItems": 2, "maxItems": 2 } }, "required": ["value", "stages"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "funnelWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "funnel"}, "encodings": { "type": "object", "properties": { "stage": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "categorical"} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "value": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] } }, "required": ["stage", "value"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "comboWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "combo"}, "encodings": { "type": "object", "properties": { "x": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"type": "string", "enum": ["categorical", "temporal"]} }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] }, "y": { "type": "object", "properties": { "fields": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"}, "chartType": {"type": "string", "enum": ["bar", "line"]} }, "required": ["fieldName", "chartType"] } }, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] } }, "required": ["fields", "scale"] }, "y2": { "type": "object", "properties": { "fields": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"}, "chartType": {"type": "string", "enum": ["bar", "line"]} }, "required": ["fieldName", "chartType"] } }, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] } } } }, "required": ["x", "y"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "choroplethMapWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "choropleth-map"}, "encodings": { "type": "object", "properties": { "geo": { "type": "object", "properties": { "fieldName": {"type": "string"}, "geoType": {"type": "string", "enum": ["country", "state", "county", "zipcode"]}, "displayName": {"type": "string"} }, "required": ["fieldName", "geoType"] }, "color": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"}, "colorRamp": { "type": "object", "properties": { "mode": {"const": "scheme"}, "scheme": {"type": "string"} } } }, "required": ["type"] }, "displayName": {"type": "string"} }, "required": ["fieldName", "scale"] } }, "required": ["geo", "color"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "symbolMapWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "symbol-map"}, "encodings": { "type": "object", "properties": { "latitude": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] }, "longitude": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] }, "size": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"const": "quantitative"} }, "required": ["type"] }, "displayName": {"type": "string"} } }, "color": { "type": "object", "properties": { "fieldName": {"type": "string"}, "scale": { "type": "object", "properties": { "type": {"type": "string", "enum": ["categorical", "quantitative"]} }, "required": ["type"] }, "displayName": {"type": "string"} } } }, "required": ["latitude", "longitude"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "pivotWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [1]}, "widgetType": {"const": "pivot"}, "encodings": { "type": "object", "properties": { "rows": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] } }, "columns": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"} }, "required": ["fieldName"] } }, "values": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"}, "aggregation": {"type": "string", "enum": ["sum", "count", "avg", "min", "max"]} }, "required": ["fieldName", "aggregation"] } } }, "required": ["rows", "values"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] }, "rangeSliderWidget": { "type": "object", "properties": { "version": {"type": "integer", "enum": [3]}, "widgetType": {"const": "range-slider"}, "encodings": { "type": "object", "properties": { "fields": { "type": "array", "items": { "type": "object", "properties": { "fieldName": {"type": "string"}, "displayName": {"type": "string"}, "dataType": {"type": "string", "enum": ["integer", "float", "date"]}, "min": {"type": ["number", "string"]}, "max": {"type": ["number", "string"]}, "step": {"type": "number"} }, "required": ["fieldName", "displayName", "dataType"] } } }, "required": ["fields"] }, "frame": { "type": "object", "properties": { "title": {"type": "string"}, "showTitle": {"type": "boolean"} } } }, "required": ["version", "widgetType", "encodings"] } }, "oneOf": [ {"$ref": "#/definitions/areaWidget"}, {"$ref": "#/definitions/histogramWidget"}, {"$ref": "#/definitions/boxWidget"}, {"$ref": "#/definitions/sankeyWidget"}, {"$ref": "#/definitions/funnelWidget"}, {"$ref": "#/definitions/comboWidget"}, {"$ref": "#/definitions/choroplethMapWidget"}, {"$ref": "#/definitions/symbolMapWidget"}, {"$ref": "#/definitions/pivotWidget"}, {"$ref": "#/definitions/rangeSliderWidget"} ] }