PROBLEM TO BE SOLVED: To provide electrocardiographic waveform display method and device that allow waveform check and waveform comparison on a screen to be performed easily.SOLUTION: There is provided an electrocardiographic waveform display method that allows waveform check and waveform comparison on a screen to be performed easily by extracting electrocardiographic waveforms (candidates 1-4) in a plurality of sections from collected electrocardiographic waveforms, displaying the extracted electrocardiographic waveforms in the plurality of sections, and collectively moving the electrocardiographic waveforms in the plurality of sections in a time direction equally on one screen according to an operation of a scroll bar S1.SELECTED DRAWING: Figure 19ACOPYRIGHT: (C)2018,JPO&INPIT【課題】画面上での波形確認や波形比較がし易い心電波形表示方法及び装置を提供すること。【解決手段】収集された心電波形から複数区間の心電波形(候補1~4)を抽出し、抽出した複数区間の心電波形を1画面中に表示し、1画面中で複数区間の心電波形をスクロールバーS1の操作に応じて一括して時間方向に等しく移動させたことにより、画面上での波形確認や波形比較がし易い心電波形表示を実現できる。【選択図】図19A