Error: path attribute d expected number, on value with scientific notation

[gg2]

Using d3 line generator, I get the following error:
"Error: attribute d: Expected number, "….96509819470895,7.69518687729657…"." at attr.js:30
(In Chrome 108.0.5359.125 (64-bit) on Windows 10)

Given the segment of numbers in the error, I believe it is erring on a number written using scientific notation.
The value (v) being given to setAttribute is:
M44.96509819470895,7.695186877296576e+39ZM114.6758646299928,357.4202389793762L149.53124784763475,357.5890210857933L161.14970892018204,363.40055146814456L172.76816999272936,363.3253476704727L184.38663106527667,363.46153846153845L196.00509213782397,363.4294973619078L207.62355321037126,363.35985288047874L219.24201428291857,363.4566458456325L230.8604753554659,363.1262822581218L242.4789364280132,363.2189283133634L254.0973975005605,361.77599394798705L265.7158585731078,363.4164076923922L277.3343196456551,363.1839223219395L288.9527807182024,361.08779231202016L300.57124179074975,363.454029511246L312.18970286329704,363.3477536532466L323.8081639358444,363.2434014324654L335.4266250083917,363.34693527126296L347.045086080939,363.4407872948834L358.6635471534863,363.42518572694445L370.28200822603367,363.4482050113274L381.9004692985809,363.3668617475122L393.51893037112825,363.4388459587585L405.1373914436755,363.44576464334716L416.75585251622283,363.41260474686874L428.3743135887702,363.35990324788156L439.9927746613174,363.3893245494086L451.61123573386476,363.44276302573934L463.22969680641205,363.44365245162106L474.8481578789594,363.39759590735093L486.4666189515067,362.29879748450657L498.085080024054,363.43124531806507L509.7035410966013,363.43730365449954L521.3220021691486,363.4089695927128L532.940463241696,363.435532762412L544.5589243142432,363.42517081400763L556.1773853867905,363.3717215853661L567.7958464593379,363.4345132440674L579.4143075318851,363.3794841572261L591.0327686044326,363.42044889166L602.6512296769797,363.45315072437006L614.2696907495272,363.2421562239008L649.125073967169,363.2226073665398L660.7435350397164,363.3834635152942L672.3619961122636,353.69727934423537L683.980457184811,363.45467844769246L695.5989182573582,36.538461538461554L707.2173793299056,363.33080949109984L718.8358404024528,355.139509352443L730.4543014750002,363.46153846153845L742.0727625475474,363.4615384615384L753.6912236200948,363.46152082370696L765.3096846926421,363.46097729235953L1334.6142772474602,363.34639719250697L1346.2327383200075,363.4575210417399L1357.8511993925547,363.4163783663935L1369.4696604651024,363.3664593081651L1381.0881215376496,363.41478307538694L1392.7065826101966,363.37956215105265L1404.325043682744,363.4054382126023L1415.9435047552915,363.28794135938546L1427.5619658278388,361.88120230131017L1439.180426900386,358.9807771045646L1450.7988879729332,344.9917728121869L1462.4173490454807,355.5572958477909L1474.035810118028,363.2851308623104L1485.6542711905752,363.43355021826017L1497.2727322631226,362.5546462416131L1508.8911933356699,361.88664392698826L1520.509654408217,363.4612006302512L1532.1281154807646,363.38733326077715L1543.746576553312,363.2652128039558L1555.3650376258593,363.35631259259617L1566.9834986984063,363.21984906974245L1578.6019597709537,363.37465325213583L1590.2204208435012,361.6386132678541L1601.8388819160484,362.12875212070566L1613.4573429885957,356.0904949709682L1636.6942651336904,363.21012899413455L1648.3127262062376,363.4389057288096L1659.9311872787848,362.87387018814246L1671.5496483513323,363.45670358077587L1683.1681094238795,363.2649897530757L1694.7865704964267,363.3942447388349L1706.4050315689742,363.3479295425888L1718.0234926415214,363.3646457750757L1729.641953714069,363.3313997168136L1741.260414786616,363.0688529949147L1752.8788758591634,362.5634463873019L1764.4973369317106,363.3855755137353L1776.1157980042578,363.41172279411796L1787.734259076805,363.3935218596321L1799.3527201493525,363.43523897589006L1810.9711812219,363.3433531805023L1822.5896422944472,363.32668388294326L1834.2081033669945,363.30827785975146L1845.826564439542,363.41619403249666L1857.4450255120894,359.38658195660514L1869.0634865846366,363.32947526479916L1880.6819476571839,363.33480430530227L1892.3004087297309,363.1264783957331L1903.9188698022783,363.4211518691738L1915.5373308748256,363.0452574030037L1927.155791947373,363.11858375690406L1938.7742530199203,363.42375387506064L1950.3927140924677,363.42447989014585L1962.011175165015,363.38524626274994L1973.6296362375624,363.4614878772173

Notes:

• The first M command is the only oddity I can find (because it contains scientific notation), and matches the segment given in the error. That first value in the path is supposed to be an extremely large number; i.e. it is intentional that the path display it.
• It looks like scientific notation is allowed in SVG -- as of 2019, at least.
• I was troubleshooting this because one of two lines was not being rendered. And I noted the error in the console. So, it would make sense this error caused line rendering to fail.

If any further info is desired, please let me know.

[Fil]

You can reproduce this issue by typing pure SVG commands (in that sense it's not specific to d3.line). The following code reproduces it with d3.line, but I don't think if there is a way such a big number could be formatted in a way that pleases Chrome?
<svg><path d="${d3.line()([[1, 7e39]])}">
Not sure why you need these galactic dimensions :)

[gg2]

OK. Thank you for the response. Certainly the numbers were aberrations in data. ☺️ But who knows what numbers might be needed for whatever reasons. So if it needed to be handled and could ... never hurts. Thank you for looking it over.