Need help on Angular Gauge widget In jasper reports

Hi,

I am currently using Angular gauge widget. I have designed a sample widget which 0-2 red color, 2-4 green, 4-10 yellow. Angular dial is set at 4.5 default.

1)When I set the 4.5 angular dial, Angular dial is overlapping 4.5 value in the chart. Is there any way that I can change 4.5 value label location to side ways or something?