Malformed geojson, PARSE GEOJSON openrouteservice

How to parse this :

`
[
{
"type":"FeatureCollection",
"metadata":{
"attribution":"openrouteservice.org, OpenStreetMap contributors, tmc - BASt",
"service":"routing",
"timestamp":1664711043488,
"query":{
"coordinates":[
[
10.9202123,
45.5838054
],
[
10.9078685,
45.5896399
]
],
"profile":"foot-hiking",
"format":"geojson",
"units":"m",
"language":"it-it",
"instructions":true,
"elevation":true,
"extra_info":[
"steepness",
"suitability",
"surface",
"waycategory",
"waytype",
"tollways"
]
},
"engine":{
"version":"6.7.0",
"build_date":"2022-10-02T08:43:25Z",
"graph_date":"2022-09-20T08:21:48Z"
},
"system_message":"This message would be sent with every request for geojson response"
},
"features":[
{
"bbox":[
10.906799,
45.582498,
322.9,
10.920215,
45.58964,
586.0
],
"type":"Feature",
"properties":{
"ascent":8.0,
"descent":263.1,
"segments":[
{
"distance":2046.0,
"duration":1508.7,
"steps":[
{
"distance":357.4,
"duration":293.0,
"type":11,
"instruction":"Avanti Sud",
"name":"-",
"way_points":[
0,
20
]
},
{
"distance":225.6,
"duration":162.4,
"type":1,
"instruction":"Gira a destra",
"name":"-",
"way_points":[
20,
27
]
},
{
"distance":183.4,
"duration":132.0,
"type":0,
"instruction":"Gira a sinistra",
"name":"-",
"way_points":[
27,
47
]
},
{
"distance":1276.1,
"duration":918.8,
"type":0,
"instruction":"Gira a sinistra",
"name":"-",
"way_points":[
47,
159
]
},
{
"distance":3.4,
"duration":2.5,
"type":0,
"instruction":"Gira a sinistra",
"name":"-",
"way_points":[
159,
160
]
},
{
"distance":0.0,
"duration":0.0,
"type":10,
"instruction":"Arrivo a destinazione, dritto",
"name":"-",
"way_points":[
160,
160
]
}
],
"ascent":7.956422424316429,
"descent":263.10344848632815
}
],
"extras":{
"waycategory":{
"values":[
[
0,
160,
0
]
],
"summary":[
{
"value":0.0,
"distance":2046.0,
"amount":100.0
}
]
},
"surface":{
"values":[
[
0,
16,
10
],
[
16,
157,
12
],
[
157,
158,
4
],
[
158,
160,
12
]
],
"summary":[
{
"value":12.0,
"distance":1719.9,
"amount":84.06
},
{
"value":10.0,
"distance":324.5,
"amount":15.86
},
{
"value":4.0,
"distance":1.6,
"amount":0.08
}
]
},
"waytypes":{
"values":[
[
0,
160,
4
]
],
"summary":[
{
"value":4.0,
"distance":2046.0,
"amount":100.0
}
]
},
"steepness":{
"values":[
[
0,
7,
-5
],
[
7,
55,
-3
],
[
55,
65,
-5
],
[
65,
91,
-3
],
[
91,
110,
-4
],
[
110,
141,
-5
],
[
141,
160,
-1
]
],
"summary":[
{
"value":-3.0,
"distance":952.0,
"amount":46.53
},
{
"value":-5.0,
"distance":583.7,
"amount":28.53
},
{
"value":-1.0,
"distance":334.8,
"amount":16.36
},
{
"value":-4.0,
"distance":175.4,
"amount":8.58
}
]
},
"suitability":{
"values":[
[
0,
160,
9
]
],
"summary":[
{
"value":9.0,
"distance":2046.0,
"amount":100.0
}
]
}
},
"warnings":[
{
"code":4,
"message":"Extra info requested but not available: tollways"
}
],
"summary":{
"distance":2046.0,
"duration":1508.7
},
"way_points":[
0,
160
]
},
"geometry":{
"coordinates":[
[
10.920212,
45.583805,
586.0
],
[
10.920214,
45.583774,
579.6
],
[
10.920215,
45.583743,
577.1
],
[
10.920062,
45.583586,
574.0
],
[
10.919663,
45.583263,
569.3
],
[
10.919441,
45.583129,
567.6
],
[
10.919268,
45.583066,
566.4
],
[
10.91914,
45.583047,
565.5
],
[
10.918994,
45.58306,
564.6
],
[
10.918713,
45.583035,
563.0
],
[
10.918333,
45.582901,
560.9
],
[
10.917962,
45.582694,
557.0
],
[
10.91771,
45.582498,
554.6
],
[
10.917577,
45.582522,
553.5
],
[
10.917518,
45.582629,
552.6
],
[
10.917541,
45.582853,
551.0
],
[
10.917536,
45.583028,
550.1
],
[
10.917408,
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549.1
],
[
10.917367,
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548.2
],
[
10.917273,
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],
[
10.9172,
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],
[
10.917132,
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],
[
10.917015,
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],
[
10.916928,
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],
[
10.916612,
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],
[
10.916433,
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534.6
],
[
10.916118,
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529.7
],
[
10.916031,
45.584707,
528.5
],
[
10.915985,
45.58466,
527.2
],
[
10.915822,
45.584214,
522.2
],
[
10.915687,
45.584144,
521.5
],
[
10.915655,
45.584114,
520.9
],
[
10.915602,
45.584113,
520.4
],
[
10.915581,
45.584132,
519.9
],
[
10.915544,
45.584136,
519.5
],
[
10.915449,
45.584086,
519.0
],
[
10.915425,
45.583925,
518.5
],
[
10.915441,
45.583892,
518.1
],
[
10.91536,
45.583809,
517.6
],
[
10.915266,
45.583771,
517.2
],
[
10.915246,
45.583723,
516.8
],
[
10.915188,
45.583681,
516.4
],
[
10.915081,
45.583687,
516.0
],
[
10.915007,
45.58367,
516.0
],
[
10.914963,
45.58371,
516.0
],
[
10.914881,
45.583713,
516.0
],
[
10.914802,
45.583678,
516.0
],
[
10.914782,
45.583677,
516.0
],
[
10.914764,
45.583662,
514.4
],
[
10.914623,
45.583673,
512.7
],
[
10.914434,
45.583791,
510.9
],
[
10.914248,
45.583818,
509.2
],
[
10.914075,
45.583781,
507.3
],
[
10.913914,
45.583828,
505.4
],
[
10.913708,
45.583856,
503.5
],
[
10.913681,
45.583825,
501.6
],
[
10.913533,
45.583796,
499.7
],
[
10.913473,
45.583807,
497.7
],
[
10.91345,
45.583835,
495.7
],
[
10.913451,
45.583965,
493.8
],
[
10.913472,
45.584035,
491.8
],
[
10.913449,
45.58409,
489.8
],
[
10.913402,
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487.8
],
[
10.913327,
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485.8
],
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10.913304,
45.584108,
483.7
],
[
10.913275,
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481.7
],
[
10.913225,
45.584177,
479.6
],
[
10.913157,
45.584195,
477.5
],
[
10.912981,
45.584205,
476.9
],
[
10.912877,
45.58428,
476.4
],
[
10.912772,
45.58428,
475.9
],
[
10.912648,
45.584261,
475.4
],
[
10.912368,
45.584301,
474.5
],
[
10.912284,
45.584271,
474.1
],
[
10.912174,
45.584276,
473.6
],
[
10.91213,
45.584355,
473.2
],
[
10.912068,
45.584395,
472.8
],
[
10.911936,
45.584418,
472.3
],
[
10.911868,
45.584406,
471.7
],
[
10.911566,
45.58445,
470.5
],
[
10.911474,
45.584526,
469.9
],
[
10.911472,
45.584572,
469.3
],
[
10.91143,
45.584584,
468.6
],
[
10.911411,
45.584547,
467.9
],
[
10.911368,
45.58457,
467.3
],
[
10.91136,
45.584609,
466.6
],
[
10.911255,
45.584608,
466.1
],
[
10.911217,
45.584581,
465.5
],
[
10.91115,
45.584647,
464.9
],
[
10.911143,
45.58469,
464.3
],
[
10.911097,
45.584711,
463.8
],
[
10.910959,
45.584682,
463.1
],
[
10.910817,
45.584679,
462.5
],
[
10.91061,
45.584706,
461.8
],
[
10.910549,
45.584814,
461.1
],
[
10.910478,
45.584833,
460.3
],
[
10.910464,
45.584878,
459.6
],
[
10.910405,
45.584942,
458.7
],
[
10.910389,
45.585005,
457.9
],
[
10.910361,
45.585017,
457.1
],
[
10.910285,
45.584977,
456.3
],
[
10.910187,
45.585003,
455.5
],
[
10.910068,
45.585061,
454.7
],
[
10.909742,
45.584983,
452.8
],
[
10.909663,
45.585009,
451.6
],
[
10.909597,
45.585001,
450.3
],
[
10.909466,
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],
[
10.909392,
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],
[
10.909403,
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],
[
10.909361,
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],
[
10.909337,
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],
[
10.909326,
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],
[
10.909256,
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],
[
10.909196,
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437.3
],
[
10.909039,
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435.2
],
[
10.908936,
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433.0
],
[
10.908859,
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430.7
],
[
10.908776,
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428.2
],
[
10.908745,
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425.7
],
[
10.908642,
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],
[
10.90863,
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],
[
10.908586,
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],
[
10.908371,
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[
10.90816,
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],
[
10.907906,
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],
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10.907905,
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10.907867,
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],
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10.907506,
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],
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10.907403,
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],
[
10.907154,
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],
[
10.907073,
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],
[
10.907048,
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],
[
10.907061,
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380.5
],
[
10.90711,
45.585831,
376.4
],
[
10.907178,
45.585892,
372.5
],
[
10.907332,
45.586353,
354.2
],
[
10.907338,
45.58653,
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],
[
10.90732,
45.586644,
348.0
],
[
10.907209,
45.586901,
341.8
],
[
10.907096,
45.58706,
338.9
],
[
10.906997,
45.587134,
336.1
],
[
10.906953,
45.587422,
328.1
],
[
10.906843,
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],
[
10.906799,
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],
[
10.90683,
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],
[
10.906975,
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],
[
10.907283,
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],
[
10.907449,
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],
[
10.907586,
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],
[
10.907582,
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[
10.907608,
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[
10.907535,
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],
[
10.90736,
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],
[
10.907311,
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327.6
],
[
10.907277,
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],
[
10.907307,
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327.8
],
[
10.907754,
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327.9
],
[
10.907824,
45.589567,
328.0
],
[
10.907829,
45.58958,
328.1
],
[
10.907871,
45.589609,
329.5
],
[
10.907868,
45.58964,
330.9
]
],
"type":"LineString"
}
}
],
"bbox":[
10.906799,
45.582498,
322.9,
10.920215,
45.58964,
586.0
]
}
]
`

There is no proprietes inside the root of geojson, it gives me that error:

```
Error: attribute y: Expected length, "NaN".

Error: attribute y: Expected length, "NaN"

Error: attribute transform: Trailing garbage, "translate(727,undefined) rotat…"
```

RESULT

Inside `_prepareData:` function _prepareData() {}` I notice that I have to pass `result.body` as array
so: `this.hg.addData([result.body])` but here fails:

```
this._categories[y] = {
info: {
id: y,
text: data[y].properties.label || data[y].properties.summary
},
distances: [],
attributes: [],
geometries: [],
legend: {}
};
```

there is no properties inside response