drawLine

emlib.matplotting.drawLine(ax, x0, y0, x1, y1, color=None, linestyle='solid', alpha=None, linewidth=None, label=None, profile=None)

Draw a line from (x0, y0) to (x1, y1)

Parameters:

• ax (Axes) – a plt.Axes to draw on

• x0 (float) – x coord of the start point

• y0 (float) – y coord of the start point

• x1 (float) – x coord of the end point

• y1 (float) – y coord of the end point

• color (Optional[float]) – the color of the line as a value 0-1 within the colormap space

• linestyle (str) – ‘solid’, ‘dashed’

• alpha (Optional[float]) – a float 0-1

• label (Optional[str]) – if given, a label is plotted next to the line

• profile – the profile (created via makeProfile) to use. Leave None to use the default profile

Return type:

None

Examples

>>> import matplotlib.pyplot as plt
>>> from emlib import matplotting
>>> fig, ax = plt.subplots()
>>> matplotting.drawLine(ax, 0, 0, 1, 1)
>>> plt.show()