Berikut adalah satu lagi ilustrasi ... Masukkan Kod #include lt; ChartObjects \ ChartObjectsLines.mqhgt; tidak sah PlotVlineAtEight () statik CChartObjectVLine eight_line; Time_struct MqlDateTime; TimeCurrent (time_struct); time_struct. Waktu_struktur jam. Min timestructure. Sec = 0; tempoh datetime = StructToTime (time_struct); jika (eight_line. ChartId () lt; 0) eight_line. Buat (0, eight_line, 0,0); jika (eight_line. Masa (0)! = tempoh) eight_line. Masa (0, masa);