void __fastcall TForm1::BitBtn1Click(TObject *Sender)
{
SQLConnection1->Connected=true;
SQLClientDataSet5->Close();
SQLClientDataSet5->CommandText="select DATA,NACTIVE from progpnv.sysstat where data >='"+DateToStr(DateTimePicker1->Date)+"' and data<='"+DateToStr(DateTimePicker2->Date)+"' and (TSNAME='"+DBLookupComboBox2->Text+"' or TBNAME='"+DBLookupComboBox1->Text+"' ) order by DATA";
SQLClientDataSet5->Open();
DBChart1->Series[ 0 ]->DataSource=SQLClientDataSet5;
Series1->XLabelsSource="DATA";
Series1->XValues->ValueSource="DATA";
Series1->YValues->ValueSource="NACTIVE";
Series1->XValues->DateTime=true;