Waveform display device, waveform display method, and waveform display program

摘要

A display processing unit for displaying one or a plurality of waveforms in which a repeating pattern is periodically repeated, a display processing unit for displaying one or more waveforms, one or more of the waveforms, Or another one of the plurality of waveforms is entered, one of the one or more waveforms and one of the one or more waveforms are compared with one another when a triggering operation is performed, A deviation time calculating unit that calculates a phase shift time of a part or one of a plurality of waveforms and a phase deviation time of one or a plurality of waveforms, And an overlay display processing unit for displaying the other one of the waveforms superimposed on one of the one or more waveforms while shifting the phase by the shift time.