Programmatically refresh charts?

 
Hi,
Does anyone know if it is possible, and if so, how, to programmatically refresh your charts. I want to be able to duplicate the Right-click-->Refresh function using an indicator.

Thanks,
Keris
 
Metaquotes refuses to build-in this feature. They say it may overload the server or use up too much bandwidth if everyone can do this repeatedly via an EA, or something to that effect. I wish it was present too.
 
I agree with both of you. After all, the usefulness of the charts is significantly diminished if one can not trust the picture. On the other hand there are ways around it.
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