Код:
void __fastcall TPBUForm::Chart1DblClick(TObject *Sender)
{
if(!OpenDialog1->Execute()) return;
FILE* f=fopen(OpenDialog1->FileName.c_str(),"w");
TChart* Ch=Chart1; int is=0;
for(long int i=0; i<Ch->Series[is]->XValues->Count(); i++ )
{
fprintf(f,"%g\t%g\n",
Ch->Series[is]->XValues->Value[i], Ch->Series[is]->YValues->Value[i] );
}
fclose(f);
Application->MessageBoxA("Chart was saved","Warning");
}