Setting small interval on LineAxis

I am having a problem setting up the LinearAxis in a horizontal BarChart using an interval value that is 0.25. I am using a minimum value of 0.0 and a maximum of 1.0

This is the way it's currently rendering:

enter image description here

Is there a way to force the breaks at 0.25?

Solution

So, it is doing it right... You have the tick interval set as 0.25 but it is rounding the value for you. How nice of it :)

I think you want to set the maximumLabelPrecision to avoid this silliness.

<mx:horizontalAxis>
    <mx:LinearAxis interval="0.25" maximumLabelPrecision="2" /> 
</mx:horizontalAxis>