{"viewBounds":{"top":3331461.4770073676,"left":454166.5650873492,"bottom":3330100.8947016234,"leftBottom":{"x":454166.5650873492,"y":3330100.8947016234},"right":455527.1473930934,"rightTop":{"x":455527.1473930934,"y":3331461.4770073676}},"viewer":{"leftTop":{"x":0,"y":0},"top":0,"left":0,"bottom":256,"rightBottom":{"x":256,"y":256},"width":256,"right":256,"height":256},"distanceUnit":"METER","minVisibleTextSize":0.1,"coordUnit":"METER","scale":4.978260634977714E-5,"description":"","paintBackground":true,"maxVisibleTextSize":1000,"maxVisibleVertex":3600000,"clipRegionEnabled":false,"antialias":false,"textOrientationFixed":false,"angle":0,"prjCoordSys":{"distanceUnit":"METER","projectionParam":{"centralParallel":0,"firstPointLongitude":0,"rectifiedAngle":0,"scaleFactor":1,"falseNorthing":0,"centralMeridian":117,"secondStandardParallel":0,"secondPointLongitude":0,"azimuth":0,"falseEasting":500000,"firstStandardParallel":0},"epsgCode":4548,"coordUnit":"METER","name":"China_2000_3_DEGREE_GK_Zone_39N","projection":{"name":"Gauss_Kruger","type":"PRJ_GAUSS_KRUGER"},"type":"PCS_CHINA_2000_3_DEGREE_GK_39N","coordSystem":{"datum":{"name":"D_China_2000","type":"DATUM_CHINA_2000","spheroid":{"flatten":0.003352810681182319,"name":"CGCS2000","axis":6378137,"type":"SPHEROID_CHINA_2000"}},"unit":"DEGREE","spatialRefType":"SPATIALREF_EARTH_LONGITUDE_LATITUDE","name":"GCS_China_2000","type":"GCS_CHINA_2000","primeMeridian":{"longitudeValue":0,"name":"Greenwich","type":"PRIMEMERIDIAN_GREENWICH"}}},"minScale":0,"markerAngleFixed":false,"overlapDisplayedOptions":{"allowPointWithTextDisplay":true,"horizontalOverlappedSpaceSize":0,"allowPointOverlap":true,"allowThemeGraduatedSymbolOverlap":false,"verticalOverlappedSpaceSize":0,"allowTextOverlap":false,"allowThemeGraphOverlap":false,"allowTextAndPointOverlap":true},"visibleScales":[],"dpi":96,"visibleScalesEnabled":false,"customEntireBoundsEnabled":false,"clipRegion":{"center":null,"parts":null,"style":null,"prjCoordSys":null,"id":0,"type":"REGION","partTopo":null,"points":null},"maxScale":1.0E12,"customParams":"","center":{"x":454846.8562402213,"y":3330781.1858544955},"dynamicPrjCoordSyses":[{"distanceUnit":null,"projectionParam":null,"epsgCode":0,"coordUnit":null,"name":null,"projection":null,"type":"PCS_ALL","coordSystem":null}],"colorMode":"DEFAULT","textAngleFixed":false,"overlapDisplayed":false,"userToken":{"userID":""},"cacheEnabled":true,"dynamicProjection":false,"autoAvoidEffectEnabled":true,"customEntireBounds":null,"name":"ywgb","bounds":{"top":3331560.120745696,"left":454053.01998588257,"bottom":3330002.250963295,"leftBottom":{"x":454053.01998588257,"y":3330002.250963295},"right":455640.69249456003,"rightTop":{"x":455640.69249456003,"y":3331560.120745696}},"backgroundStyle":{"fillGradientOffsetRatioX":0,"markerSize":2.4,"fillForeColor":{"red":255,"green":255,"blue":255,"alpha":255},"fillGradientOffsetRatioY":0,"markerWidth":0,"markerAngle":0,"fillSymbolID":0,"lineColor":{"red":0,"green":0,"blue":0,"alpha":255},"markerSymbolID":0,"lineWidth":0.1,"markerHeight":0,"fillOpaqueRate":100,"fillBackOpaque":true,"fillBackColor":{"red":255,"green":255,"blue":255,"alpha":255},"fillGradientMode":"NONE","lineSymbolID":0,"fillGradientAngle":0}}