1.必须嵌入字体 并且吧字体在application中申明

     
              @namespace mx "library://ns.adobe.com/flex/mx";                @font-face{            src: url("com/qijinsoft/assets/font/chart.ttf");            fontFamily: myChartFont;            embedAsCFF: false;         }    
     

2.在module中

     
              @namespace mx "library://ns.adobe.com/flex/mx";        mx|LineChart {            fontFamily: myChartFont;            fontSize: 12;        }
     
                 
      
                       
                   
                  
                      
                   
                                          
                      
                   
                  
                      
                       
                   
              
             
     

这样就OK 了