hi Sashibhusan , 
  
firstly thanks for u reply , but i got it ........ 
  
fusion charts are good and easy to use , still i am working on few fusion charts .  
if  all go well we may buy this product. 
  
i got a concern " when we click on pie chart i got a column chart as sub chart , but when i click on other slice of pie chart i got one more column chart" 
but it would be better if i can see only the current column chart . is their any chase of achieving this   ? 
  
Thanks Sashibhusan & Fusion charts 
  
Thanks & Regards  
prabhu