An object representing a chart item of type WebChart.
Referenced by: Feature Layer (ArcGISFeatureLayer), Footprint Layer (FootprintLayer), Image Service Layer (ArcGISImageServiceLayer), KnowledgeGraph Sub Layer (KnowledgeGraphSubLayer), Link Chart Aggregation Layer (LinkChartAggregationLayer), Oriented Imagery Layer (OrientedImageryLayer), Subtype Layer (SubtypeLayer), Subtype Table (SubtypeTable), table, Tiled Image Service Layer (ArcGISTiledImageServiceLayer), Web Coverage Service Layer (WCS)
Additional information
WebChart specification in ArcGIS Maps SDK for JavaScript.
chart Example
Sample WebChart configuration
{ "version": "24.4.0", "type": "chart", "id": "example-chart", "rotated": false, "title": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "District by WeekDay", "font": { "size": 18 } } }, "background": [ 255, 255, 255, 255 ], "axes": [ { "type": "chartAxis", "visible": true, "title": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "WeekDay", "font": { "size": 14 } } }, "labels": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "X Axis", "font": { "size": 10 } } }, "valueFormat": { "type": "category", "characterLimit": 11 }, "lineSymbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 156, 156, 156, 255 ], "width": 1 } }, { "type": "chartAxis", "visible": true, "title": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "District", "font": { "size": 14 } } }, "labels": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "Count", "font": { "size": 10 } } }, "valueFormat": { "type": "number", "intlOptions": { "style": "decimal", "minimumFractionDigits": 0, "maximumFractionDigits": 3 } }, "lineSymbol": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 156, 156, 156, 255 ], "width": 1 }, "grid": { "type": "esriSLS", "style": "esriSLSSolid", "color": [ 0, 0, 0, 25 ], "width": 1 } } ], "series": [ { "type": "barSeries", "id": "District", "name": "District", "hideOversizedSideBySideLabels": false, "query": { "groupByFieldsForStatistics": [ "WeekDay" ] }, "x": "WeekDay", "y": "District", "fillSymbol": { "type": "esriSFS", "style": "esriSFSSolid", "color": [ 31, 120, 180, 178.5 ] }, "dataLabels": { "type": "chartText", "visible": false, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "", "font": { "size": 10 } } } } ], "legend": { "type": "chartLegend", "visible": true, "title": { "type": "chartText", "visible": true, "content": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "Arrest", "font": { "size": 13 } } }, "body": { "type": "esriTS", "color": [ 0, 0, 0, 178.5 ], "text": "", "font": { "size": 12 } }, "position": "top", "maxHeight": null }, "colorMatch": true, "orderOptions": { "data": { "orderType": "arcgis-charts-category", "orderBy": "ASC" } }, "stackedType": "sideBySide", "iLayer": { "layerType": "ArcGISFeatureLayer", "id": "", "layerDefinition": { "id": 0, "drawingInfo": { "renderer": { "type": "uniqueValue", "visualVariables": [ { "type": "sizeInfo", "valueExpression": "$view.scale", "stops": [ { "size": 7.5, "value": 4513.988705 }, { "size": 6, "value": 36111.909643 }, { "size": 3, "value": 288895.277144 }, { "size": 1.5, "value": 2311162.217155 } ] } ], "field1": "Primary_Ty", "legendOptions": {}, "uniqueValueInfos": [ { "label": "Robbery (custom)", "symbol": { "type": "esriSMS", "color": [ 253, 127, 111, 255 ], "angle": 0, "xoffset": 0, "yoffset": 0, "size": 6, "style": "esriSMSCircle", "outline": { "type": "esriSLS", "color": [ 26, 26, 26, 64 ], "width": 0.75, "style": "esriSLSSolid" } }, "value": "ROBBERY" }, { "label": "BATTERY", "symbol": { "type": "esriSMS", "color": [ 126, 176, 213, 255 ], "angle": 0, "xoffset": 0, "yoffset": 0, "size": 6, "style": "esriSMSCircle", "outline": { "type": "esriSLS", "color": [ 26, 26, 26, 64 ], "width": 0.75, "style": "esriSLSSolid" } }, "value": "BATTERY" }, { "label": "Assault (custom)", "symbol": { "type": "esriSMS", "color": [ 178, 224, 97, 255 ], "angle": 0, "xoffset": 0, "yoffset": 0, "size": 6, "style": "esriSMSCircle", "outline": { "type": "esriSLS", "color": [ 26, 26, 26, 64 ], "width": 0.75, "style": "esriSLSSolid" } }, "value": "ASSAULT" } ] } } }, "url": "https://services.arcgis.com/V6ZHFr6zdgNZuVG0/arcgis/rest/services/ChicagoCr/FeatureServer/0" }}