{ "layers": [ { "layerId": 0, "layerName": "Addresses", "layerType": "Feature Layer", "minScale": 6000, "maxScale": 0, "legend": [ { "label": "", "url": "9fe37c026b7bbed80941bb52b10a73d2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 1, "layerName": "Zoning", "layerType": "Feature Layer", "minScale": 8000, "maxScale": 0, "legend": [ { "label": "", "url": "9fe37c026b7bbed80941bb52b10a73d2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 2, "layerName": "Proposed Stands", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "d6fb98e0d47c81bb190268625f688c74", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4je3QoREAMBACQTJD/y0Tk4jX4J4zuBUQgBCMb0/I0wdjsaAdfWJW0I8BY1Rw04dKiRdWjgNPSyeLfgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 3, "layerName": "Stands", "layerType": "Feature Layer", "minScale": 8000, "maxScale": 0, "legend": [ { "label": "", "url": "b9cb0e4d48ea3480dd91d767f9b968f5", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWPZtGnTfwYqAhYQ4efnx0ipQZugDgMbSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHKxhuImKpTbVXQgAirUKe1uCm6UAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 4, "layerName": "Suburbs", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "c7dd0605020e5644a8249d4011e4f0e0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4je3VIRIAMAgDwXYmj70n8Vs6rUMTV04gV8QgIJcx3RMR24EB+UBnGrCd+kRtwH4yGKUBv9kQ4xs4BqwIv4TQ/wMAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 5, "layerName": "Townships", "layerType": "Feature Layer", "minScale": 30000, "maxScale": 0, "legend": [ { "label": "", "url": "d6fb98e0d47c81bb190268625f688c74", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4je3QoREAMBACQTJD/y0Tk4jX4J4zuBUQgBCMb0/I0wdjsaAdfWJW0I8BY1Rw04dKiRdWjgNPSyeLfgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 6, "layerName": "Proposed Townships", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "aca98f3b04d321cc46275eeb0d7932d6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhUCv+z0BFwAImb/UyUsU0teL/EAOpCFhGDaQYsFBuBCoYNZBywEIFM1DAqIEjJwzVqFcNAAAYZQaB0s/O6wAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 7, "layerName": "Informal Settlements", "layerType": "Feature Layer", "minScale": 30000, "maxScale": 0, "legend": [ { "label": "", "url": "ae87ca0ac925ec99bb4dfd3d9431f2a0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWP5H8rwn4GKgAVEMK5mYKTUoP9Qh4ENpCZgGTWQYsBCuRGoYNRAygELFcxAAaMGDtYw/E/FUpvqLgQAgzoH96awYAMAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 8, "layerName": "Farms", "layerType": "Feature Layer", "minScale": 80000, "maxScale": 0, "legend": [ { "label": "", "url": "9fe37c026b7bbed80941bb52b10a73d2", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 9, "layerName": "Road Parcels", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "9c0cf54f3b0386c532b072e4134ec8a0", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4ja3VXQrAIAwDYIWeLyf0FLnghvuRua1M1/jgU/haJKABWJLwWL1IZi9AchsI4DNTStlBBXYeU2EAcn0+U2HJ2zCCPcAo1oEK7FobCdZtqMAaqMBILsPFnhlqKgwjxZ7BkrdhBHOL/Rd7LXYES/diR7FuQwXWwFrII+x+ByOZGlwBDD2aWjvOgsEAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 11, "layerName": "Voting District Split", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "397fbfb834526630c4196d7fe7204185", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAaUlEQVQ4jWOxWMHwn4GKgIWahqEYeCKCgZEBCwD5AJccshoGYlxIrGEnIhgYYYayUMMwBiTAQk3DsBpIiWEYBlJqGIqB1DCMqGRDimFEJ2xiDSPKwNGEDQejCRsOMLIeMh8bIKSG6iU2AB6DY6zFWtzCAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 12, "layerName": "Actual Area Change", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "39846dd10eac8a433b6f656a3187a15c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4jWP5/5+hmYF64BQLjEEtE1moZRAMjBpIOWChghkoYNRAygELFcxAAaMGjpQwPEVNEwGY5QUwmf91RgAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 13, "layerName": "Municipal Boundary", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "16e1fb3ae9da47ad2999301398182231", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWNZwdDyn4GKgIWahtHewAiGGkZyDFmBFGxDzMvUACxUMQUJjBpIOWChghkoYNRAKofhCioUtoM/UgAwHQenMKWkZwAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 14, "layerName": "Municipal Regions", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "cd1fb0eda1c1953e7c8390160932238e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQklEQVQ4jWPxKWb4z0BFwEJNw1AM3NLLwMhAAfCB+pR2LqQWYKGaSVAwaiDlgIUKZqCAUQMpBywj2EAfKpXcVHchAKGXBs1Gk0/MAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 15, "layerName": "Draft Ward Boundaries (2021)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "1fd4805b492f6dd12c16f29981f9a747", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNZYcHwn4GKgAVERJxgYKTUoBVQh4ENpCZgGTWQYsBCuRGoYNRAygELFcxAAaMGDtYwXEHFUpvqLgQAfVcHD4o0OPcAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 16, "layerName": "Ward Boundaries (2016)", "layerType": "Feature Layer", "minScale": 150000, "maxScale": 0, "legend": [ { "label": "", "url": "3f231a71cf59945391f276f23490e8cf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWNhiHn2n4GKgAVMLpFipNikGIjDIAZSEbCMGkgxYKHcCFQwaiDlgIUKZqCAUQMHbRjGUK/UproLAQV8B9MCu/RgAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 17, "layerName": "Voting Districts (2019)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "ee5b3ec2d0f4557237de3eeb4160087d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhWNHyn4GKgIWahqEaGFHDyEAJWAHxKQ1dSCXAQi2DYGDUQMoBCxXMQAGjBlIOWEaygSuoU3JT3YUAdIYHp1StwhcAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 18, "layerName": "Voting Stations (2019)", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "38568030813a89d8cdbbb0146a875ba5", "imageData": "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", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 19, "layerName": "CCC Boundaries", "layerType": "Feature Layer", "minScale": 393446, "maxScale": 60000, "legend": [ { "label": "", "url": "a3ec0f028be7dcc4023928e88eb37ee6", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQElEQVQ4jWMp9mH4z0BFwAIivOdQbubWFEaEgdQELKMGUgxYKDcCFYwaSDlgoYIZKGDUwMEahluhhSPVDKQmAABr0wYp8Ok2zQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20 } ], "legendGroups": [ { "id": "0", "heading": "" } ] }, { "layerId": 20, "layerName": "Adjacent Municipalities", "layerType": "Feature Layer", "minScale": 0, "maxScale": 100000, "legend": [ { "label": "City of Johannesburg", "url": "523d487e39f2e6349b427e4a08a4a951", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWMp3lQ8k4FKoNevN52FgcqAZdRAigEL5UagglEDKQcsVDADBYwaSDlgGYEG9vr1plPTRABcQQYg3/FlxQAAAABJRU5ErkJggg==", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "City of Johannesburg" ] }, { "label": "City of Tshwane", "url": "00f44b088bf471d24f4db0fd4d4e141d", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWMpaoq+xkAl8OeN8GEWEIPT4Pxhahj4eY8LA9hAagKWUQMpBiyUG4EKRg2kHLBQwQwUMGrgiAjDP2+ED4NKWmoBAGkYDaOnUgDtAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "City of Tshwane" ] }, { "label": "Delmas", "url": "1d2fe58a4560da045a020e07e99c652c", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWMpS265xkAl8IP71WEWEEP4qcVhahj4VG0TA9hAagKWUQMpBiyUG4EKRg2kHLBQwQwUMGrgiAjDH9yvDoNKWmoBABJEDVHV4fNfAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Delmas" ] }, { "label": "Ekurhuleni", "url": "18757c207f4b544b287af7d0b244e485", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAP0lEQVQ4jWPJy8ubyUBFwAIiJk2alE4Nw/Ly8maCDaQmYBk1kGLAQrkRqGDUQMoBCxXMQAGjBo6YMMyjYjUAAPQzCBdSVZdQAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Ekurhuleni" ] }, { "label": "Emfuleni", "url": "fca43524badd25a10bd04a350942a0dd", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOpjci+xkAl8FGM+TALiKF28vthahh42peHAWwgNQHLqIEUAxbKjUAFowZSDlioYAYKGDVwRIThRzHmw6CSlloAAGtrCvJ44IWCAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Emfuleni" ] }, { "label": "Lesedi", "url": "a5a964f83e1e367cc8b826d6e4b33bde", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWNpia69xkAl8Er442EWEMPiguphahi4yfkMA9hAagKWUQMpBiyUG4EKRg2kHLBQwQwUMGrgiAjDV8IfD4NKWmoBABfZDVfU9qDiAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Lesedi" ] }, { "label": "Merafong City", "url": "ca7bd17e94a4bf77b643689defcc0c71", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOJzWu/xkAlIMjw/DALiHGZwe4wNQy0Y1jJADaQmoBl1ECKAQvlRqCCUQMpByxUMAMFjBo4IsJQkOH5YVBJSy0AAPyZCZFGo4piAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Merafong City" ] }, { "label": "Midvaal", "url": "c3fcff66dcd3380f3987021b43857acf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWPpiI69xkAl8ExY8DALiOF04ephahi4xNmGAWwgNQHLqIEUAxbKjUAFowZSDlioYAYKGDVwRIThM2HBw6CSlloAAGrfCvF00aKzAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Midvaal" ] }, { "label": "Mogale City", "url": "ba41ebb7028db32979c7e2e1348d6484", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOJbmy9xkAlIPz25WEWEOO8gc1hahjosnctA9hAagKWUQMpBiyUG4EKRg2kHLBQwQwUMGrgiAhD4bcvD4NKWmoBAPekDTqP5YNoAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Mogale City" ] }, { "label": "Randfontein", "url": "c2f9c4f796764414e6864081afcd4d63", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOJj265xkAlwC/86jALiHHrrMVhahho6raJAWwgNQHLqIEUAxbKjUAFowZSDlioYAYKGDVwRIQhv/Crw6CSlloAAHK4Cv9JywmIAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Randfontein" ] }, { "label": "Sedibeng", "url": "527843876407d8c72e25d1f8a173b6ab", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOpTUq6xkAl8JGH5zALiKH26P5hahh4WkuXAWwgNQHLqIEUAxbKjUAFowZSDlioYAYKGDVwRIThRx6ew6CSlloAAGUyCu5qGNsmAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Sedibeng" ] }, { "label": "West Rand", "url": "0c349f8e6567e74690e57e212a488b09", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOJri24xkAlIPzx32EWEOOsKtthahjoduYHA9hAagKWUQMpBiyUG4EKRg2kHLBQwQwUMGrgiAhD4Y//DoNKWmoBAI5UDcgAdrCpAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "West rand" ] }, { "label": "Westonaria", "url": "25a6104d764a89ba89dbb65a0537619e", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASElEQVQ4jWOpyYq5xkAl8IlF6DALiKH49eJhahh4kd+RAWwgNQHLqIEUAxbKjUAFowZSDlioYAYKGDVwRIThJxahw6CSlloAAF8XCusAVIiqAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "Westonaria" ] } ], "legendGroups": [ { "id": "0", "heading": "NAME" } ] } ] }