jqplot - icefaces barchart shows bar stretched till end of x axis horizontally if only 1 bar is there -

jqplot - icefaces barchart shows bar stretched till end of x axis horizontally if only 1 bar is there -

i using icefaces 3.2. have ace:chart barchart . in simple words if have 1 bar shown in bar chart , bar @ runtime gets stretched till end of x axis.

if have 1 bar shown should show 1 slim bar , not thick bar stretches till end of x axis - how can accomplish this.

jqplot icefaces-3