Try to play with oscilloscope controls, see how wave drawing get changed.
<iframe src="https://dcaclab.com/experiments/11236-time-slash-div-volts-slash-div-controls/iframe" width="560" height="410" frameborder="0"></iframe>
Cite: Sabri, S. (2017). Time/Div, Volts/Div Controls. DCACLab. https://dcaclab.com/circuits/11236-time-slash-div-volts-slash-div-controls