hi im very confused for the scroll bar x on drilldown column highcharts,i want if bar more than 3 is scroll if less than 3 no have scroll bar depending on filter,i try to explain with this image

and i try many thing and this my barchart now,the problem if less than 3 labels and labels have 1 until 3 and i will give you example for the js field same like problem like me "http://jsfiddle.net/BlackLabel/xaojun83/"

and this is the code i add from highcharts stock

i hope my explain is clear, I need help on how to make it thankyou