{"joinItems":null,"completeLineSymbolDisplayed":false,"themeElementPosition":null,"ugcLayerType":"THEME","displayFilter":null,"visible":true,"maxScale":0,"fieldValuesDisplayFilter":{"fieldName":"","values":[],"fieldValuesDisplayMode":"DISABLE"},"caption":"1999年人口密度","description":"","symbolScalable":false,"subLayers":{},"type":"UGC","datasetInfo":{"charset":null,"recordCount":0,"isFileCache":false,"description":null,"type":"REGION","dataSourceName":"Jingjin","tableName":null,"isReadOnly":false,"encodeType":null,"bounds":{"top":41.04054217058688,"left":115.43873107607165,"bottom":38.567342740987876,"leftBottom":{"x":115.43873107607165,"y":38.567342740987876},"right":118.07139543999843,"rightTop":{"x":118.07139543999843,"y":41.04054217058688}},"name":"BaseMap_R","prjCoordSys":null,"datasourceConnectionInfo":null},"queryable":false,"opaqueRate":100,"minVisibleGeometrySize":0,"name":"BaseMap_R@Jingjin#3","bounds":{"top":41.04054217058688,"left":115.43873107607165,"bottom":38.567342740987876,"leftBottom":{"x":115.43873107607165,"y":38.567342740987876},"right":118.07139543999843,"rightTop":{"x":118.07139543999843,"y":41.04054217058688}},"theme":{"memoryData":null,"dotExpression":"POP_DENSITY99","style":{"fillGradientOffsetRatioX":0,"markerSize":0.2,"fillForeColor":{"red":196,"green":196,"blue":196,"alpha":255},"fillGradientOffsetRatioY":0,"markerWidth":0,"markerAngle":0,"fillSymbolID":0,"lineColor":{"red":0,"green":134,"blue":196,"alpha":255},"markerSymbolID":63,"lineWidth":0.1,"markerHeight":0,"fillOpaqueRate":100,"fillBackOpaque":true,"fillBackColor":{"red":255,"green":255,"blue":255,"alpha":255},"fillGradientMode":"NONE","lineSymbolID":0,"fillGradientAngle":0},"type":"DOTDENSITY","value":3.0E-4},"displayOrderBy":null,"symbolScale":0,"minScale":0,"representationField":""}