Problems with single value

[albtom]

Hi

If I have two categoris with a value in a grouped bar chart it works fine. But if I only have one catagory the "category grid" gets corrupted.
I have a demo: https://jsfiddle.net/mwkft46n/
Switch between arrCat1/arrCat2 and arrSeries1/arrSeries2 to see the problem.
With two categories I get two rows in the "category grid", but with a single category I get 1.8 (?) rows...

Kind regards

Tomas

[albtom]

One more thing: your demos seem to use an older version of HighCharts, by using this url:
http://code.highcharts.com/js/highcharts.js
The current/correct url is
http://code.highcharts.com/highcharts.js

Tomas

[pawelfus]

Hi @albtom

Thanks for reporting the issue! And letting us know about wrong URL in demos!

Workaround:
Set xAxis.min and xAxis.max, demo: https://jsfiddle.net/BlackLabel/o0m6pw5f/3/

[albtom]

Thanks @pawelfus , that fixed it!
If more than one category xAxis.min should be 0 though.

[pawelfus]

I think extremes should be set only when the bug shows up - otherwise you don't need that (simple max = null will be fine).