{ "layers": [ { "layerId": 0, "layerName": "Zones de contraintes karstiques", "layerType": "Feature Layer", "minScale": 1500000, "maxScale": 250, "legend": [ { "label": "Contrainte faible", "url": "d55650beb35a899343a859ae06a87e20", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOElEQVQ4je3MsQ0AMAgDMCLlHW6suLEH0Zk52YoPMPueDhNkgWHGDWXUi2lDHQ3HsKGOH4bIgnN8WTAFASkCRgwAAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "contrainte faible" ] }, { "label": "Contrainte modérée", "url": "ef0b5824e10ecdeaa50775ea2e5d9139", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4je3MsREAMAgCQLhjRofMkqa2hk5/gFc/NEJYoBCmC23yi+lCnwLHcKFPC0MWmBw/B08DqZEkfS8AAAAASUVORK5CYII=", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "contrainte modérée" ] }, { "label": "Contrainte forte", "url": "bff6cad5d47be768634c355afe95efea", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANklEQVQ4je3UsQ0AMAwCQZDYf2VHSucaOnMDfPkaYBBCgEKYGrTJT2wN+hRoLA36dDDIf+6cB7PkAlNqzielAAAAAElFTkSuQmCC", "contentType": "image/png", "groupId": "0", "height": 20, "width": 20, "values": [ "contrainte forte" ] } ], "legendGroups": [ { "id": "0", "heading": "" } ] } ] }