Need Polargrid in RadialBarChart to be half-circle

[Albi177]

Hello,
So I am making a Radial Bar Chart following the examples in the official page. I have configured the RadialBarChart like this

<RadialBarChart 
   data={chartData}
   startAngle={180}
   endAngle={0}
   innerRadius={80}
   outerRadius={110}
/>

So the Radial Bar goes form 180 to 0. Now in one of the examples there is a configuration like this for the PolarGrid:

<PolarGrid
   gridType="circle"
   radialLines={false}
   stroke="none"
   className="first:fill-muted last:fill-background"
   polarRadius={[86, 74]}
 />

And this polargrid makes a full circle and the graph looks bad because I have made the chartData go form 0 - 180. Now is there any way of making this half circle, some kind of configuration or workaround maybe? I have tried with CSS but no luck and I new to these things.

Really appreciate any help given and thank you in forward. If more details are needed please ask me.