smpl.plot.axhline

smpl.plot.axhline(y=0, xmin=0, xmax=1, **kwargs)

Add a horizontal line across the Axes.

Parameters

yfloat, default: 0

y position in data coordinates of the horizontal line.

xminfloat, default: 0

Should be between 0 and 1, 0 being the far left of the plot, 1 the far right of the plot.

xmaxfloat, default: 1

Should be between 0 and 1, 0 being the far left of the plot, 1 the far right of the plot.

Returns

~matplotlib.lines.Line2D

Other Parameters

**kwargs

Valid keyword arguments are .Line2D properties, with the exception of ‘transform’:

Properties: agg_filter: a filter function, which takes a (m, n, 3) float array and a dpi value, and returns a (m, n, 3) array and two offsets from the bottom left corner of the image alpha: scalar or None animated: bool antialiased or aa: bool clip_box: .Bbox clip_on: bool clip_path: Patch or (Path, Transform) or None color or c: color dash_capstyle: .CapStyle or {‘butt’, ‘projecting’, ‘round’} dash_joinstyle: .JoinStyle or {‘miter’, ‘round’, ‘bevel’} dashes: sequence of floats (on/off ink in points) or (None, None) data: (2, N) array or two 1D arrays drawstyle or ds: {‘default’, ‘steps’, ‘steps-pre’, ‘steps-mid’, ‘steps-post’}, default: ‘default’ figure: .Figure fillstyle: {‘full’, ‘left’, ‘right’, ‘bottom’, ‘top’, ‘none’} gapcolor: color or None gid: str in_layout: bool label: object linestyle or ls: {‘-’, ‘–’, ‘-.’, ‘:’, ‘’, (offset, on-off-seq), …} linewidth or lw: float marker: marker style string, ~.path.Path or ~.markers.MarkerStyle markeredgecolor or mec: color markeredgewidth or mew: float markerfacecolor or mfc: color markerfacecoloralt or mfcalt: color markersize or ms: float markevery: None or int or (int, int) or slice or list[int] or float or (float, float) or list[bool] mouseover: bool path_effects: .AbstractPathEffect picker: float or callable[[Artist, Event], tuple[bool, dict]] pickradius: unknown rasterized: bool sketch_params: (scale: float, length: float, randomness: float) snap: bool or None solid_capstyle: .CapStyle or {‘butt’, ‘projecting’, ‘round’} solid_joinstyle: .JoinStyle or {‘miter’, ‘round’, ‘bevel’} transform: unknown url: str visible: bool xdata: 1D array ydata: 1D array zorder: float

See Also

hlines : Add horizontal lines in data coordinates. axhspan : Add a horizontal span (rectangle) across the axis. axline : Add a line with an arbitrary slope.

Examples

• draw a thick red hline at ‘y’ = 0 that spans the xrange:

  >>> axhline(linewidth=4, color='r')
  

• draw a default hline at ‘y’ = 1 that spans the xrange:

  >>> axhline(y=1)
  

• draw a default hline at ‘y’ = .5 that spans the middle half of the xrange:

  >>> axhline(y=.5, xmin=0.25, xmax=0.75)