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Multiple exception in log console Error: <text> attribute y: Expected length, "NaN" #8834

ivanmjartan opened this issue Aug 23, 2018 · 2 comments


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@ivanmjartan ivanmjartan commented Aug 23, 2018

We have all negative series in Stacked column chart when we try set yAxis min value for value grater than 0 than graph looks rendered correctly (any items in view) but in console is flooded by exceptions.

I guess thats it looks like bug i not pls how set chart to avoid given ex.

Expected behaviour

No exception in log console

Actual behaviour

Several exceptions in log console

highcharts.js:83 Error: attribute y: Expected length, "NaN".
a.xSetter @ highcharts.js:83
(anonymous) @ highcharts.js:43
a.objectEach @ highcharts.js:28
attr @ highcharts.js:42
align @ highcharts.js:50
setOffset @ highcharts.js:322
translate @ highcharts.js:301
translate @ highcharts.js:354
(anonymous) @ highcharts.js:265
a.each @ highcharts.js:28
renderSeries @ highcharts.js:265
render @ highcharts.js:267
firstRender @ highcharts.js:270
(anonymous) @ highcharts.js:245
a.fireEvent @ highcharts.js:31
init @ highcharts.js:244
getArgs @ highcharts.js:244
a.Chart @ highcharts.js:243
a.chart @ highcharts.js:243
(anonymous) @ (index):39
2highcharts.js:83 Error: attribute y: Expected length, "NaNNaN".
2highcharts.js:83 Error: attribute y: Expected length, "NaNNaNNaN".

Live demo with steps to reproduce

Product version


Affected browser(s)

Tested in Chrome

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@pawelfus pawelfus commented Aug 24, 2018

Hi @ivanmjartan

Thank you for reporting this issue. Issue comes from stackLabels - when disabled, it works fine:

Minified demo:

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@dandv dandv commented Oct 19, 2019

I see the same error with a stockChart, and no stackLabels. No Gantt either. I'll try to make a reproducible sample.

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3 participants