Abstract: The invention aims to implement a waveform display device capable of visibly displaying a comparison waveform in an arbitrary range and a waveform display method. The waveform display device for executing waveform display of waveform data on a display section comprises an input section for inputting at least two data ranges of the waveform data, and comparison waveform display means for executing waveform display of the waveform data while overlaid on one another on the display section based on at least two data ranges inputted by the input section.

Abstract: The invention aims to implement a waveform display device capable of visibly displaying a comparison waveform in an arbitrary range and a waveform display method. The waveform display device for executing waveform display of waveform data on a display section comprises an input section for inputting at least two data ranges of the waveform data, and comparison waveform display means for executing waveform display of the waveform data while overlaid on one another on the display section based on at least two data ranges inputted by the input section.

Abstract: The object of the present invention is to realize waveform display equipment and to achieve a waveform displaying method, in which a plurality of waveforms can be easily observed and measured. The present invention improves conventional waveform display equipment in which a plurality of waveforms based on waveform data obtained by measuring signals to be measured are displayed in the display region of a display screen. The equipment is characterized by the fact that, a discriminating means which discriminates measuring periods for each of displayed waveform data, and a split display means which splits the display region into a number of mutually-different measuring periods based on the result of discrimination and displays a waveform measured in one of the mutually-different measuring periods or a plurality of waveforms, each measured in the same measuring period composing one of the mutually-different measuring periods, in each of split display regions, are provided.

Abstract: The object of the present invention is to realize waveform display equipment and to achieve a waveform displaying method, in which a plurality of waveforms can be easily observed and measured. The present invention improves conventional waveform display equipment in which a plurality of waveforms based on waveform data obtained by measuring signals to be measured are displayed in the display region of a display screen. The equipment is characterized by the fact that, a discriminating means which discriminates measuring periods for each of displayed waveform data, and a split display means which splits the display region into a number of mutually-different measuring periods based on the result of discrimination and displays a waveform measured in one of the mutually-different measuring periods or a plurality of waveforms, each measured in the same measuring period composing one of the mutually-different measuring periods, in each of split display regions, are provided.