29:null 2a:["$","title",null,{"children":"d3-x3dom GPX Experiment | James Saunders | Observable"}] 2f:T65e,chart = { let chartHolder = d3.select(document.createElement("div")); chartHolder.attr("style", "height: 420px"); const dimensions = { x: 400, y: 400, z: 150 }; const maxX = d3.max(data.values, function(d) { return +d.x; }); const maxY = d3.max(data.values, function(d) { return +d.y; }); const maxZ = d3.max(data.values, function(d) { return +d.z; }); const minX = d3.min(data.values, function(d) { return +d.x; }); const minY = d3.min(data.values, function(d) { return +d.y; }); const minZ = d3.min(data.values, function(d) { return +d.z; }); // Calculate Scales. let xScale = d3 .scaleLinear() .domain([minX, maxX]) .range([0, dimensions.x]); let yScale = d3 .scaleLinear() .domain([minY, maxY]) .range([0, dimensions.y]); let zScale = d3 .scaleLinear() .domain([minZ, maxZ]) .range([0, dimensions.z]); // Construct components let bubbles = d3X3d.component .bubbles() .dimensions(dimensions) .xScale(xScale) .yScale(yScale) .zScale(zScale); // Create x3d and scene let scene = chartHolder .append("X3D") .attr("id", "axis") .attr("width", "400px") .attr("height", "400px") .append("Scene"); let viewpoint = d3X3d.component .viewpoint() .viewPosition([150, 40, 500]) .fieldOfView(1.0) .viewOrientation([1.0, 0.0, 0.0, 0.5]) .centerOfRotation([dimensions.x / 2, dimensions.y / 2, dimensions.z / 2]); // Append components to scene scene .append("group") .datum(data) .call(bubbles); scene.call(viewpoint); return chartHolder.node(); }30:T7329,gpx1 = ` 2017-01-08T14:39:51Z 4.02017-01-08T14:39:51Z 4.02017-01-08T14:39:52Z 4.02017-01-08T14:40:04Z 4.02017-01-08T14:40:06Z 4.02017-01-08T14:40:16Z 4.02017-01-08T14:40:27Z 4.02017-01-08T14:40:36Z 4.02017-01-08T14:40:45Z 4.02017-01-08T14:40:53Z 4.02017-01-08T14:41:00Z 4.02017-01-08T14:41:07Z 4.02017-01-08T14:41:15Z 4.12017-01-08T14:41:16Z 4.22017-01-08T14:41:23Z 4.32017-01-08T14:41:31Z 4.42017-01-08T14:41:39Z 4.52017-01-08T14:41:46Z 4.52017-01-08T14:41:53Z 4.72017-01-08T14:42:01Z 4.92017-01-08T14:42:11Z 5.12017-01-08T14:42:19Z 5.32017-01-08T14:42:23Z 5.52017-01-08T14:42:28Z 5.52017-01-08T14:42:35Z 5.62017-01-08T14:42:43Z 5.72017-01-08T14:42:45Z 5.82017-01-08T14:42:51Z 5.92017-01-08T14:42:58Z 6.02017-01-08T14:43:04Z 6.02017-01-08T14:43:11Z 6.02017-01-08T14:43:15Z 6.02017-01-08T14:43:22Z 6.02017-01-08T14:43:29Z 6.02017-01-08T14:43:36Z 6.02017-01-08T14:43:40Z 6.02017-01-08T14:43:44Z 6.02017-01-08T14:43:51Z 6.02017-01-08T14:43:59Z 6.02017-01-08T14:44:06Z 6.02017-01-08T14:44:13Z 6.12017-01-08T14:44:21Z 6.22017-01-08T14:44:29Z 6.32017-01-08T14:44:37Z 6.42017-01-08T14:44:45Z 6.52017-01-08T14:44:53Z 6.52017-01-08T14:45:02Z 6.62017-01-08T14:45:09Z 6.72017-01-08T14:45:17Z 6.82017-01-08T14:45:25Z 6.82017-01-08T14:45:33Z 6.82017-01-08T14:45:40Z 6.72017-01-08T14:45:47Z 6.62017-01-08T14:45:55Z 6.52017-01-08T14:46:03Z 6.52017-01-08T14:46:11Z 6.42017-01-08T14:46:19Z 6.32017-01-08T14:46:27Z 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4.82017-01-08T14:51:40Z 4.92017-01-08T14:51:47Z 5.02017-01-08T14:51:54Z 5.02017-01-08T14:52:01Z 5.02017-01-08T14:52:08Z 5.02017-01-08T14:52:15Z 5.02017-01-08T14:52:23Z 5.02017-01-08T14:52:31Z 5.02017-01-08T14:52:39Z 4.92017-01-08T14:52:47Z 4.82017-01-08T14:52:55Z 4.72017-01-08T14:53:03Z 4.62017-01-08T14:53:11Z 4.52017-01-08T14:53:18Z 4.42017-01-08T14:53:25Z 4.22017-01-08T14:53:32Z 4.02017-01-08T14:53:39Z 3.82017-01-08T14:53:47Z 3.62017-01-08T14:53:54Z 3.42017-01-08T14:54:02Z 3.22017-01-08T14:54:10Z 3.02017-01-08T14:54:18Z 2.82017-01-08T14:54:25Z 2.82017-01-08T14:54:33Z 2.82017-01-08T14:54:41Z 2.92017-01-08T14:54:49Z 3.02017-01-08T14:54:57Z 3.32017-01-08T14:55:05Z 3.52017-01-08T14:55:13Z 3.82017-01-08T14:55:20Z 4.22017-01-08T14:55:28Z 4.42017-01-08T14:55:35Z 4.52017-01-08T14:55:43Z 4.72017-01-08T14:55:52Z 4.72017-01-08T14:56:00Z 4.72017-01-08T14:56:08Z 4.72017-01-08T14:56:16Z 4.72017-01-08T14:56:24Z 4.52017-01-08T14:56:32Z 4.42017-01-08T14:56:43Z 4.22017-01-08T14:56:52Z 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3.22017-01-08T15:02:12Z 3.22017-01-08T15:02:19Z 3.22017-01-08T15:02:26Z 3.22017-01-08T15:02:34Z 3.02017-01-08T15:02:42Z 2.82017-01-08T15:02:50Z 2.62017-01-08T15:02:58Z 2.52017-01-08T15:03:06Z 2.42017-01-08T15:03:15Z 2.22017-01-08T15:03:21Z 2.02017-01-08T15:03:30Z 1.82017-01-08T15:03:34Z 1.62017-01-08T15:03:39Z 1.52017-01-08T15:03:42Z 1.62017-01-08T15:03:52Z 1.72017-01-08T15:04:00Z 1.82017-01-08T15:04:01Z 1.72017-01-08T15:04:11Z 1.62017-01-08T15:04:19Z 1.52017-01-08T15:04:27Z 1.52017-01-08T15:04:28Z 1.52017-01-08T15:04:35Z 1.52017-01-08T15:04:42Z 1.72017-01-08T15:04:49Z 1.92017-01-08T15:04:56Z 1.92017-01-08T15:05:00Z 1.92017-01-08T15:05:09Z 1.82017-01-08T15:05:17Z 1.92017-01-08T15:05:24Z 2.02017-01-08T15:05:32Z 2.12017-01-08T15:05:40Z 2.52017-01-08T15:05:48Z 2.82017-01-08T15:05:56Z 3.22017-01-08T15:06:04Z 3.42017-01-08T15:06:12Z 3.52017-01-08T15:06:19Z 3.72017-01-08T15:06:26Z 3.92017-01-08T15:06:33Z 4.22017-01-08T15:06:38Z 4.52017-01-08T15:06:45Z 4.72017-01-08T15:06:52Z 5.02017-01-08T15:07:02Z 4.92017-01-08T15:07:10Z 4.82017-01-08T15:07:17Z 4.72017-01-08T15:07:24Z 4.62017-01-08T15:07:31Z 4.22017-01-08T15:07:38Z 3.62017-01-08T15:07:46Z 3.12017-01-08T15:07:54Z 2.52017-01-08T15:08:01Z 2.02017-01-08T15:08:08Z 1.42017-01-08T15:08:16Z 0.72017-01-08T15:08:24Z 0.32017-01-08T15:08:32Z -0.22017-01-08T15:08:40Z -0.62017-01-08T15:08:47Z -0.52017-01-08T15:08:55Z 0.12017-01-08T15:09:02Z 0.72017-01-08T15:09:10Z 1.42017-01-08T15:09:16Z 2.02017-01-08T15:09:20Z 2.62017-01-08T15:09:27Z 3.22017-01-08T15:09:33Z 3.72017-01-08T15:09:37Z 4.12017-01-08T15:09:45Z 4.52017-01-08T15:09:53Z 4.82017-01-08T15:10:02Z 4.62017-01-08T15:10:10Z 4.52017-01-08T15:10:18Z 4.32017-01-08T15:10:27Z 4.22017-01-08T15:10:36Z 4.12017-01-08T15:10:45Z 4.02017-01-08T15:10:53Z 3.82017-01-08T15:11:01Z 3.62017-01-08T15:11:08Z 3.52017-01-08T15:11:15Z 3.52017-01-08T15:11:22Z 3.62017-01-08T15:11:30Z 3.72017-01-08T15:11:38Z 3.82017-01-08T15:11:46Z 3.82017-01-08T15:11:54Z 3.72017-01-08T15:12:02Z 3.62017-01-08T15:12:10Z 3.62017-01-08T15:12:18Z 3.92017-01-08T15:12:26Z 4.22017-01-08T15:12:33Z 4.52017-01-08T15:12:40Z 4.62017-01-08T15:12:48Z 4.42017-01-08T15:12:55Z 4.12017-01-08T15:13:02Z 3.82017-01-08T15:13:10Z 3.62017-01-08T15:13:18Z 3.52017-01-08T15:13:25Z 3.32017-01-08T15:13:32Z 3.12017-01-08T15:13:39Z 2.92017-01-08T15:13:47Z 2.52017-01-08T15:13:54Z 2.22017-01-08T15:14:01Z 1.92017-01-08T15:14:09Z 1.82017-01-08T15:14:17Z 1.72017-01-08T15:14:26Z 1.72017-01-08T15:14:34Z 1.72017-01-08T15:14:42Z 1.72017-01-08T15:14:51Z 1.72017-01-08T15:14:59Z 1.62017-01-08T15:15:07Z 1.92017-01-08T15:15:15Z`31:T7744,gpx2 = `2.42017-01-08T15:15:23Z 2.82017-01-08T15:15:32Z 3.12017-01-08T15:15:40Z 3.42017-01-08T15:15:47Z 3.62017-01-08T15:15:54Z 3.82017-01-08T15:16:01Z 3.92017-01-08T15:16:09Z 4.02017-01-08T15:16:17Z 4.12017-01-08T15:16:25Z 4.22017-01-08T15:16:33Z 3.72017-01-08T15:16:42Z 3.62017-01-08T15:16:50Z 3.52017-01-08T15:16:58Z 3.62017-01-08T15:17:05Z 3.72017-01-08T15:17:13Z 3.82017-01-08T15:17:20Z 3.92017-01-08T15:17:28Z 4.12017-01-08T15:17:36Z 4.32017-01-08T15:17:43Z 4.72017-01-08T15:17:51Z 5.22017-01-08T15:17:58Z 5.82017-01-08T15:18:07Z 6.12017-01-08T15:18:12Z 6.42017-01-08T15:18:26Z 6.62017-01-08T15:18:30Z 6.92017-01-08T15:18:31Z 7.32017-01-08T15:18:34Z 7.62017-01-08T15:18:42Z 8.02017-01-08T15:18:43Z 8.32017-01-08T15:18:51Z 8.32017-01-08T15:19:00Z 8.32017-01-08T15:19:08Z 8.32017-01-08T15:19:16Z 8.32017-01-08T15:19:25Z 8.32017-01-08T15:19:33Z 8.32017-01-08T15:19:38Z 8.32017-01-08T15:19:46Z 8.22017-01-08T15:19:54Z 8.12017-01-08T15:20:02Z 8.02017-01-08T15:20:10Z 8.02017-01-08T15:20:19Z 8.52017-01-08T15:20:27Z 8.92017-01-08T15:20:35Z 9.42017-01-08T15:20:43Z 9.82017-01-08T15:20:51Z 10.32017-01-08T15:20:59Z 10.62017-01-08T15:21:07Z 11.02017-01-08T15:21:15Z 11.42017-01-08T15:21:23Z 11.72017-01-08T15:21:31Z 12.12017-01-08T15:21:39Z 12.52017-01-08T15:21:47Z 12.52017-01-08T15:21:55Z 12.52017-01-08T15:22:03Z 12.52017-01-08T15:22:11Z 12.62017-01-08T15:22:19Z 12.72017-01-08T15:22:27Z 13.12017-01-08T15:22:35Z 13.52017-01-08T15:22:43Z 13.82017-01-08T15:22:51Z 14.22017-01-08T15:22:59Z 14.52017-01-08T15:23:07Z 14.92017-01-08T15:23:15Z 15.22017-01-08T15:23:23Z 15.62017-01-08T15:23:31Z 16.12017-01-08T15:23:39Z 16.52017-01-08T15:23:47Z 16.62017-01-08T15:23:52Z 16.52017-01-08T15:23:57Z 16.52017-01-08T15:24:01Z 16.42017-01-08T15:24:12Z 16.42017-01-08T15:24:19Z 16.42017-01-08T15:24:27Z 16.42017-01-08T15:24:34Z 16.42017-01-08T15:24:42Z 16.22017-01-08T15:24:50Z 15.92017-01-08T15:24:58Z 15.62017-01-08T15:25:05Z 16.12017-01-08T15:25:12Z 16.62017-01-08T15:25:19Z 17.22017-01-08T15:25:21Z 17.72017-01-08T15:25:31Z 18.22017-01-08T15:25:32Z 18.62017-01-08T15:25:39Z 19.12017-01-08T15:25:46Z 19.52017-01-08T15:25:53Z 20.02017-01-08T15:26:00Z 20.92017-01-08T15:26:09Z 21.92017-01-08T15:26:11Z 22.52017-01-08T15:26:20Z 23.12017-01-08T15:26:23Z 23.62017-01-08T15:26:28Z 24.22017-01-08T15:26:37Z 24.72017-01-08T15:26:45Z 25.32017-01-08T15:26:52Z 26.42017-01-08T15:27:00Z 27.52017-01-08T15:27:02Z 28.52017-01-08T15:27:09Z 29.22017-01-08T15:27:15Z 29.72017-01-08T15:27:22Z 30.32017-01-08T15:27:30Z 31.22017-01-08T15:27:38Z 32.32017-01-08T15:27:47Z 33.42017-01-08T15:27:55Z 34.52017-01-08T15:27:57Z 35.72017-01-08T15:28:00Z 36.52017-01-08T15:28:08Z 37.22017-01-08T15:28:16Z 37.92017-01-08T15:28:26Z 38.62017-01-08T15:28:34Z 39.42017-01-08T15:28:42Z 40.02017-01-08T15:28:49Z 40.32017-01-08T15:28:57Z 40.42017-01-08T15:29:05Z 40.52017-01-08T15:29:14Z 40.52017-01-08T15:29:22Z 40.52017-01-08T15:29:31Z 39.82017-01-08T15:29:38Z 39.22017-01-08T15:29:43Z 38.52017-01-08T15:29:46Z 37.92017-01-08T15:29:55Z 37.32017-01-08T15:30:03Z 36.42017-01-08T15:30:12Z 35.52017-01-08T15:30:19Z 34.52017-01-08T15:30:27Z 33.62017-01-08T15:30:34Z 32.72017-01-08T15:30:41Z 31.32017-01-08T15:30:47Z 30.42017-01-08T15:30:55Z 29.52017-01-08T15:31:03Z 28.52017-01-08T15:31:12Z 28.22017-01-08T15:31:20Z 27.82017-01-08T15:31:28Z 27.82017-01-08T15:31:35Z 27.82017-01-08T15:31:37Z 27.82017-01-08T15:31:43Z 27.82017-01-08T15:31:51Z 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d.time,\n value: 0.2,\n y: d.lat,\n x: d.lon,\n z: d.elevation\n };\n })\n };\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":0,"value":"gpxParse = require(\"gpx-parse@0.10.4/dist/gpx-parse-browser.js\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":125,"value":"d3 = require(\"d3\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":158,"value":"x3dom = require(\"https://x3dom.org/download/dev/x3dom-full.js\").catch(\n () => window.x3dom\n)","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":159,"value":"d3X3d = require(\"d3-x3d\")","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":169,"value":"reloader = {\n // Just to make it reactive\n x3dom.reload();\n return chart;\n}","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":225,"value":"$30","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":227,"value":"$31","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"},{"id":228,"value":"$32","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W33","stdlib":"1","titling":"auto"}} 2e:"$2d:body"