fusionchars 样式设置不行

<chart palette='2' CAPTION='单台设备年费用' xAxisName='单位：年' yAxisName='费用：元' 
 formatNumberScale='0' bgcolor='F3f3f3' showColumnShadow='1' >
<set label='2009' value='1290' />
<set label='2010' value='800' />
<set label='2011' value='10200' />

这里是样式
<styls>
<definition>
 <style name='MyFirstFontStyle' type='font' size='15' >
 </style>
</definition>
<application> 
<apply toObject='CAPTION' styles='MyFirstFontStyle' />
 </application>
</styls>


</chart>

<styles>
<definition>
 <style name='MyFirstFontStyle' type='font' size='15' >
 </style>
</definition>
<application> 
<apply toObject='CAPTION' styles='MyFirstFontStyle' />
 </application>
</styles>

不知道是不是你少写了个e , style