Layer: Top Origin to Destination Flows (ID:0)

View In: Map Viewer

Name: Top Origin to Destination Flows

Display Field: top_flows_1990_DestNameMatch

Type: Feature Layer

Geometry Type: esriGeometryPolyline

Description:

Copyright Text:

Min. Scale: 0

Max. Scale: 0

Default Visibility: true

Max Record Count: 2000

Supported query Formats: JSON, geoJSON, PBF

Use Standardized Queries: True

Extent:

Drawing Info:

{"renderer":{"authoringInfo":{"visualVariables":[{"type":"sizeInfo","minSliderValue":225566,"maxSliderValue":4506017}],"type":"classedColor","colorRamp":{"type":"multipart","colorRamps":[{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[27,158,119,255],"toColor":[27,158,119,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[217,95,2,255],"toColor":[217,95,2,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[117,112,179,255],"toColor":[117,112,179,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[232,42,140,255],"toColor":[232,42,140,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[102,166,30,255],"toColor":[102,166,30,255]},{"type":"algorithmic","algorithm":"esriCIELabAlgorithm","fromColor":[230,169,2,255],"toColor":[230,169,2,255]}]},"classificationMethod":"esriClassifyNaturalBreaks"},"type":"classBreaks","field":"FromRegionID","classificationMethod":"esriClassifyNaturalBreaks","minValue":1,"classBreakInfos":[{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[184,92,56,127],"width":10},"classMaxValue":1,"label":"Africa"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[74,85,104,127],"width":10},"classMaxValue":2,"label":"Asia"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[123,63,63,153],"width":10},"classMaxValue":3,"label":"Europe"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[107,142,107,127],"width":10},"classMaxValue":4,"label":"Latin America and the Caribbean"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[139,115,85,191],"width":10},"classMaxValue":5,"label":"North America"},{"symbol":{"type":"esriSLS","style":"esriSLSSolid","color":[46,107,107,127],"width":10},"classMaxValue":6,"label":"Oceania"}],"legendOptions":{"order":"ascendingValues"},"visualVariables":[{"type":"sizeInfo","valueExpressionTitle":"Custom","valueExpression":"$feature.top_flows_1990_Stock","minSize":5,"maxSize":20,"minDataValue":225566,"maxDataValue":1500000,"axis":"height","legendOptions":{"title":"Migrant Stock","showLegend":true}}]},"scaleSymbols":true,"transparency":0,"labelingInfo":null}
HasZ: false

HasM: false

Has Attachments: false

Has Geometry Properties: true

HTML Popup Type: esriServerHTMLPopupTypeAsHTMLText

Object ID Field: OBJECTID

Unique ID Field:

Global ID Field:

Type ID Field:

Fields:

OBJECTID (type: esriFieldTypeOID, alias: OID, SQL Type: sqlTypeOther, length: 0, nullable: false, editable: false)
top_o2d_flows_1990_FromX (type: esriFieldTypeDouble, alias: FromX, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_o2d_flows_1990_FromY (type: esriFieldTypeDouble, alias: FromY, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_o2d_flows_1990_ToX (type: esriFieldTypeDouble, alias: ToX, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_o2d_flows_1990_ToY (type: esriFieldTypeDouble, alias: ToY, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_o2d_flows_1990_PairID (type: esriFieldTypeString, alias: PairID, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
top_flows_1990_OBJECTID (type: esriFieldTypeInteger, alias: OBJECTID, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_flows_1990_DestNameMatch (type: esriFieldTypeString, alias: DestNameMatch, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
top_flows_1990_OrigNameMatch (type: esriFieldTypeString, alias: OrigNameMatch, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
top_flows_1990_Year (type: esriFieldTypeInteger, alias: Year, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_flows_1990_Stock (type: esriFieldTypeDouble, alias: Migrant Stock, SQL Type: sqlTypeOther, nullable: true, editable: true)
top_flows_1990_FromID (type: esriFieldTypeString, alias: Origin Country, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
top_flows_1990_ToID (type: esriFieldTypeString, alias: Destination Country, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
top_flows_1990_PairID (type: esriFieldTypeString, alias: PairID, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
FromRegion (type: esriFieldTypeString, alias: Origin Region, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
FromRegionID (type: esriFieldTypeSmallInteger, alias: Origin Region, SQL Type: sqlTypeOther, nullable: true, editable: true)
ToRegion (type: esriFieldTypeString, alias: Destination Region, SQL Type: sqlTypeOther, length: 80, nullable: true, editable: true)
ToRegionID (type: esriFieldTypeSmallInteger, alias: ToRegionID, SQL Type: sqlTypeOther, nullable: true, editable: true)
FlowRegion_PairID (type: esriFieldTypeString, alias: Regional Flow, SQL Type: sqlTypeOther, length: 200, nullable: true, editable: true)
Shape__Length (type: esriFieldTypeDouble, alias: Shape__Length, SQL Type: sqlTypeDouble, nullable: true, editable: false)

Templates:

Is Data Versioned: false

Has Contingent Values: false

Supports Rollback On Failure Parameter: true

Last Edit Date: 12/12/2025 8:16:05 AM

Schema Last Edit Date: 12/12/2025 8:16:05 AM

Data Last Edit Date: 12/12/2025 8:16:05 AM

Supported Operations: Query Query Pivot Query Top Features Query Analytic Query Bins Generate Renderer Validate SQL Get Estimates ConvertFormat