Chart Bar 3D

Hi formspider team.

I have a chart (bar 3D) with 3 bars per month, ordered by month. in the last bar (at right side), the value doesnt appear. In all others, the value is shown in the top of each bar.

Here part of XML used:

  <cell columnSpan="3" vAlign="Full" childWidth="700" childHeight="400">
    <categoryChart title="Capacity Management" name="capacity" orientation="Vertical" displayStyle="3D">
      <!--=subtitle text=""/-->
      <barRenderer dataSource="ds_cap_manager_by_group" categoryColumn="CAPACITY_DATE" labelFormat="#{value}">
        <bar valueColumn="CAPACITY_HOURS" legendLabel="Capacity" color="darkgray" gradientColor="lightgray"/>
        <bar valueColumn="ALLOCATED" legendLabel="Allocated" color="darkBlue" gradientColor="Blue"/>
        <bar valueColumn="AVAILABLE" legendLabel="Available" color="darkGreen" gradientColor="lightGreen"/>
      </barRenderer>
      <!--lineRenderer/>
      <itemRenderer/>
      <splineRenderer/-->
      <categoryAxis position="Bottom"/>
      <rangeAxis default="Y"/>
      <legend border="Y" position="Bottom" visible="Y"/>
    </categoryChart>
  </cell>

Any idea of what is wrong?

Tks Ricardo