Highcharts column range overlapping columns

Question

From the picture above you can see the problem with overlapping columns.

I've tried with groupPadding but it does seem to work.

I prepared a jsffidle http://jsfiddle.net/cr1t/r7yyN/

Any Ideas?

Answer 1

When you set pointWidth, then groupPadding is omitted. Remove pointWidth and you will get proper result: http://jsfiddle.net/r7yyN/1/

Also, you have different groupPadding for series, which may cause overlaping.