data_points13 = { "type": "FeatureCollection", "name": "dates 13", "crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } }, "features": [ { "type": "Feature", "properties": { "id": "8" }, "geometry": { "type": "Point", "coordinates": [ -1.67, 48.1 ] } },{ "type": "Feature", "properties": { "id": "9" }, "geometry": { "type": "Point", "coordinates": [ -3.95, 48.41 ] } },{ "type": "Feature", "properties": { "id": "10" }, "geometry": { "type": "Point", "coordinates": [ 6.49, 44.56 ] } },{ "type": "Feature", "properties": { "id": "11" }, "geometry": { "type": "Point", "coordinates": [ 6.5212, 48.0567 ] } },{ "type": "Feature", "properties": { "id": "12" }, "geometry": { "type": "Point", "coordinates": [ -3.9549238, 48.413353 ] } },{ "type": "Feature", "properties": { "id": "13" }, "geometry": { "type": "Point", "coordinates": [ 7.3682858, 47.7492477 ] } },{ "type": "Feature", "properties": { "id": "14" }, "geometry": { "type": "Point", "coordinates": [ 7.5409277, 48.3370723 ] } },{ "type": "Feature", "properties": { "id": "16" }, "geometry": { "type": "Point", "coordinates": [ 3.3061574, 45.6367985 ] } },{ "type": "Feature", "properties": { "id": "18" }, "geometry": { "type": "Point", "coordinates": [ 2.6996035, 48.4047318 ] } },{ "type": "Feature", "properties": { "id": "19" }, "geometry": { "type": "Point", "coordinates": [ 4.1984645, 45.6865489 ] } },{ "type": "Feature", "properties": { "id": "20" }, "geometry": { "type": "Point", "coordinates": [ 2.5524906, 48.8492238 ] } },{ "type": "Feature", "properties": { "id": "21" }, "geometry": { "type": "Point", "coordinates": [ 4.64, 46.2 ] } },{ "type": "Feature", "properties": { "id": "23" }, "geometry": { "type": "Point", "coordinates": [ -1.15, 46.16 ] } },{ "type": "Feature", "properties": { "id": "24" }, "geometry": { "type": "Point", "coordinates": [ 5.3529239, 43.4479582 ] } },{ "type": "Feature", "properties": { "id": "25" }, "geometry": { "type": "Point", "coordinates": [ 1.0779832601547, 49.925025939941 ] } },{ "type": "Feature", "properties": { "id": "26" }, "geometry": { "type": "Point", "coordinates": [ 2.3033426, 49.891449 ] } },{ "type": "Feature", "properties": { "id": "27" }, "geometry": { "type": "Point", "coordinates": [ -3.17, 48.22 ] } },{ "type": "Feature", "properties": { "id": "28" }, "geometry": { "type": "Point", "coordinates": [ 1.11, 49.44 ] } },{ "type": "Feature", "properties": { "id": "29" }, "geometry": { "type": "Point", "coordinates": [ -1.19, 49.07 ] } },{ "type": "Feature", "properties": { "id": "30" }, "geometry": { "type": "Point", "coordinates": [ 2.9, 42.7 ] } },{ "type": "Feature", "properties": { "id": "31" }, "geometry": { "type": "Point", "coordinates": [ 1.33, 47.6 ] } },{ "type": "Feature", "properties": { "id": "32" }, "geometry": { "type": "Point", "coordinates": [ 5.71, 45.18 ] } },{ "type": "Feature", "properties": { "id": "33" }, "geometry": { "type": "Point", "coordinates": [ 5.66, 45.2 ] } },{ "type": "Feature", "properties": { "id": "34" }, "geometry": { "type": "Point", "coordinates": [ 2.081566, 42.768543 ] } },{ "type": "Feature", "properties": { "id": "35" }, "geometry": { "type": "Point", "coordinates": [ 7.26, 43.7 ] } },{ "type": "Feature", "properties": { "id": "36" }, "geometry": { "type": "Point", "coordinates": [ 6.73, 43.43 ] } },{ "type": "Feature", "properties": { "id": "37" }, "geometry": { "type": "Point", "coordinates": [ 6.17, 49.11 ] } },{ "type": "Feature", "properties": { "id": "38" }, "geometry": { "type": "Point", "coordinates": [ 4.07, 48.29 ] } },{ "type": "Feature", "properties": { "id": "39" }, "geometry": { "type": "Point", "coordinates": [ 2.4349714, 48.5789415 ] } },{ "type": "Feature", "properties": { "id": "40" }, "geometry": { "type": "Point", "coordinates": [ 1.4097899, 45.2628546 ] } },{ "type": "Feature", "properties": { "id": "41" }, "geometry": { "type": "Point", "coordinates": [ 4.9483284950256, 48.717548370361 ] } },{ "type": "Feature", "properties": { "id": "42" }, "geometry": { "type": "Point", "coordinates": [ -0.577137351036, 44.837265014648 ] } },{ "type": "Feature", "properties": { "id": "44" }, "geometry": { "type": "Point", "coordinates": [ 2.3954262, 47.0812889 ] } },{ "type": "Feature", "properties": { "id": "46" }, "geometry": { "type": "Point", "coordinates": [ -1.5605029, 48.4812487 ] } },{ "type": "Feature", "properties": { "id": "47" }, "geometry": { "type": "Point", "coordinates": [ -1.1537048, 46.158544 ] } },{ "type": "Feature", "properties": { "id": "48" }, "geometry": { "type": "Point", "coordinates": [ 2.3033426, 49.891449 ] } },{ "type": "Feature", "properties": { "id": "49" }, "geometry": { "type": "Point", "coordinates": [ 3.8212146, 47.2321619 ] } },{ "type": "Feature", "properties": { "id": "50" }, "geometry": { "type": "Point", "coordinates": [ 5.0043425, 48.9490216 ] } },{ "type": "Feature", "properties": { "id": "51" }, "geometry": { "type": "Point", "coordinates": [ 4.1984645, 45.6865489 ] } },{ "type": "Feature", "properties": { "id": "52" }, "geometry": { "type": "Point", "coordinates": [ 6.43, 48.2 ] } }, ]}; data_points14 = { "type": "FeatureCollection", "name": "dates 14", "crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } }, "features": [ ]}; data_points15 = { "type": "FeatureCollection", "name": "dates 15", "crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } }, "features": [ { "type": "Feature", "properties": { "id": "52" }, "geometry": { "type": "Point", "coordinates": [ -3.49, 45.4 ] } } ]}; data_points = { "type": "FeatureCollection", "name": "dates autres", "crs": { "type": "name", "properties": { "name": "urn:ogc:def:crs:OGC:1.3:CRS84" } }, "features": [ ]};