Layer Estimates:

Layer: main.LineLayer (ID:0)
Count: 11
Extent:

XMin: -9689334.30597393
YMin: 4609937.99399896
XMax: -7894139.42450129
YMax: 5867858.77718191
Spatial Reference: 102100 (3857)

Layer: main.PointLayer (ID:1)
Count: 0
Extent:

Layer: main.PolygonLayer (ID:2)
Count: 499
Extent:

XMin: -13816893.9340328
YMin: 4197820.42732377
XMax: -7016596.41267037
YMax: 7071944.82957519
Spatial Reference: 102100 (3857)