Draws a vertical line on the plots area at time t. This function should not be called directly; specify an event instead.
WARNING: This is an internal function. Its use in user code is not recommended or supported, and its signature can change in future updates without warning. Use one of the suggested functions above instead, if applicable.
t — int, required
The model time at which to draw the line.
color — str, optional
A hex string or color name for the line to be drawn on the plot list.
Default value: '#CC0000'
linestyle — str|bool, optional
The style of line to be drawn, or set
Falseto draw no line. See Matplotlib linestyle reference for possible values.
Default value: '--'
linewidth — int, optional
The thickness of the line to be drawn.
Default value: 1