Python matplotlib.axes.Axes.errorbar() Examples

The following are 12 code examples of matplotlib.axes.Axes.errorbar(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module matplotlib.axes.Axes , or try the search function .
Example #1
Source File: test_mplcursors.py    From mplcursors with MIT License 6 votes vote down vote up 
def test_errorbar(ax):
    ax.errorbar(range(2), range(2), [(1, 1), (1, 2)])
    cursor = mplcursors.cursor()
    assert len(cursor.artists) == 1
    _process_event("__mouse_click__", ax, (0, 2), 1)
    assert len(cursor.selections) == 0
    _process_event("__mouse_click__", ax, (.5, .5), 1)
    assert cursor.selections[0].target == approx((.5, .5))
    assert _parse_annotation(
        cursor.selections[0], "x=(.*)\ny=(.*)") == approx((.5, .5))
    _process_event("__mouse_click__", ax, (0, 1), 1)
    assert cursor.selections[0].target == approx((0, 0))
    assert _parse_annotation(
        cursor.selections[0], r"x=(.*)\ny=\$(.*)\\pm(.*)\$") == (0, 0, 1)
    _process_event("__mouse_click__", ax, (1, 2), 1)
    sel, = cursor.selections
    assert sel.target == approx((1, 1))
    assert _parse_annotation(
        sel, r"x=(.*)\ny=\$(.*)_\{(.*)\}\^\{(.*)\}\$") == (1, 1, -1, 2)
Example #2
Source File: test_mplcursors.py    From mplcursors with MIT License 6 votes vote down vote up 
def test_move(ax, plotter):
    plotter(ax, [0, 1, 2], [0, 1, np.nan])
    cursor = mplcursors.cursor()
    # Nothing happens with no cursor.
    _process_event("key_press_event", ax, (.123, .456), "shift+left")
    assert len(cursor.selections) == 0
    # Now we move the cursor left or right.
    if plotter in [Axes.plot, Axes.errorbar]:
        _process_event("__mouse_click__", ax, (.5, .5), 1)
        assert tuple(cursor.selections[0].target) == approx((.5, .5))
        _process_event("key_press_event", ax, (.123, .456), "shift+up")
        _process_event("key_press_event", ax, (.123, .456), "shift+left")
    elif plotter is Axes.scatter:
        _process_event("__mouse_click__", ax, (0, 0), 1)
        _process_event("key_press_event", ax, (.123, .456), "shift+up")
    assert tuple(cursor.selections[0].target) == (0, 0)
    assert cursor.selections[0].target.index == 0
    _process_event("key_press_event", ax, (.123, .456), "shift+right")
    assert tuple(cursor.selections[0].target) == (1, 1)
    assert cursor.selections[0].target.index == 1
    # Skip through nan.
    _process_event("key_press_event", ax, (.123, .456), "shift+right")
    assert tuple(cursor.selections[0].target) == (0, 0)
    assert cursor.selections[0].target.index == 0
Example #3
Source File: pyplot.py    From Computable with MIT License 6 votes vote down vote up 
def errorbar(x, y, yerr=None, xerr=None, fmt='-', ecolor=None, elinewidth=None,
             capsize=3, barsabove=False, lolims=False, uplims=False,
             xlolims=False, xuplims=False, errorevery=1, capthick=None,
             hold=None, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()

    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.errorbar(x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
                          elinewidth=elinewidth, capsize=capsize,
                          barsabove=barsabove, lolims=lolims, uplims=uplims,
                          xlolims=xlolims, xuplims=xuplims,
                          errorevery=errorevery, capthick=capthick, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)

    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #4
Source File: pyplot.py    From matplotlib-4-abaqus with MIT License 6 votes vote down vote up 
def errorbar(x, y, yerr=None, xerr=None, fmt='-', ecolor=None, elinewidth=None,
             capsize=3, barsabove=False, lolims=False, uplims=False,
             xlolims=False, xuplims=False, errorevery=1, capthick=None,
             hold=None, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()

    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.errorbar(x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
                          elinewidth=elinewidth, capsize=capsize,
                          barsabove=barsabove, lolims=lolims, uplims=uplims,
                          xlolims=xlolims, xuplims=xuplims,
                          errorevery=errorevery, capthick=capthick, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)

    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #5
Source File: pyplot.py    From neural-network-animation with MIT License 6 votes vote down vote up 
def errorbar(x, y, yerr=None, xerr=None, fmt='', ecolor=None, elinewidth=None,
             capsize=3, barsabove=False, lolims=False, uplims=False,
             xlolims=False, xuplims=False, errorevery=1, capthick=None,
             hold=None, **kwargs):
    ax = gca()
    # allow callers to override the hold state by passing hold=True|False
    washold = ax.ishold()

    if hold is not None:
        ax.hold(hold)
    try:
        ret = ax.errorbar(x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
                          elinewidth=elinewidth, capsize=capsize,
                          barsabove=barsabove, lolims=lolims, uplims=uplims,
                          xlolims=xlolims, xuplims=xuplims,
                          errorevery=errorevery, capthick=capthick, **kwargs)
        draw_if_interactive()
    finally:
        ax.hold(washold)

    return ret

# This function was autogenerated by boilerplate.py.  Do not edit as
# changes will be lost
Example #6
Source File: test_mplcursors.py    From mplcursors with MIT License 5 votes vote down vote up 
def test_containerartist(ax):
    artist = _pick_info.ContainerArtist(ax.errorbar([], []))
    str(artist)
    repr(artist)
Example #7
Source File: test_mplcursors.py    From mplcursors with MIT License 5 votes vote down vote up 
def test_dataless_errorbar(ax):
    # Unfortunately, the original data cannot be recovered when fmt="none".
    ax.errorbar(range(2), range(2), [(1, 1), (1, 2)], fmt="none")
    cursor = mplcursors.cursor()
    assert len(cursor.artists) == 1
    _process_event("__mouse_click__", ax, (0, 0), 1)
    assert len(cursor.selections) == 0
Example #8
Source File: pyplot.py    From GraphicDesignPatternByPython with MIT License 5 votes vote down vote up 
def errorbar(
        x, y, yerr=None, xerr=None, fmt='', ecolor=None,
        elinewidth=None, capsize=None, barsabove=False, lolims=False,
        uplims=False, xlolims=False, xuplims=False, errorevery=1,
        capthick=None, *, data=None, **kwargs):
    return gca().errorbar(
        x=x, y=y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
        elinewidth=elinewidth, capsize=capsize, barsabove=barsabove,
        lolims=lolims, uplims=uplims, xlolims=xlolims,
        xuplims=xuplims, errorevery=errorevery, capthick=capthick,
        data=data, **kwargs)

# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #9
Source File: pyplot.py    From python3_ios with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def errorbar(
        x, y, yerr=None, xerr=None, fmt='', ecolor=None,
        elinewidth=None, capsize=None, barsabove=False, lolims=False,
        uplims=False, xlolims=False, xuplims=False, errorevery=1,
        capthick=None, *, data=None, **kwargs):
    return gca().errorbar(
        x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
        elinewidth=elinewidth, capsize=capsize, barsabove=barsabove,
        lolims=lolims, uplims=uplims, xlolims=xlolims,
        xuplims=xuplims, errorevery=errorevery, capthick=capthick,
        **({"data": data} if data is not None else {}), **kwargs)


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #10
Source File: pyplot.py    From coffeegrindsize with MIT License 5 votes vote down vote up 
def errorbar(
        x, y, yerr=None, xerr=None, fmt='', ecolor=None,
        elinewidth=None, capsize=None, barsabove=False, lolims=False,
        uplims=False, xlolims=False, xuplims=False, errorevery=1,
        capthick=None, *, data=None, **kwargs):
    return gca().errorbar(
        x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
        elinewidth=elinewidth, capsize=capsize, barsabove=barsabove,
        lolims=lolims, uplims=uplims, xlolims=xlolims,
        xuplims=xuplims, errorevery=errorevery, capthick=capthick,
        **({"data": data} if data is not None else {}), **kwargs)


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #11
Source File: pyplot.py    From CogAlg with MIT License 5 votes vote down vote up 
def errorbar(
        x, y, yerr=None, xerr=None, fmt='', ecolor=None,
        elinewidth=None, capsize=None, barsabove=False, lolims=False,
        uplims=False, xlolims=False, xuplims=False, errorevery=1,
        capthick=None, *, data=None, **kwargs):
    return gca().errorbar(
        x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
        elinewidth=elinewidth, capsize=capsize, barsabove=barsabove,
        lolims=lolims, uplims=uplims, xlolims=xlolims,
        xuplims=xuplims, errorevery=errorevery, capthick=capthick,
        **({"data": data} if data is not None else {}), **kwargs)


# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.
Example #12
Source File: pyplot.py    From twitter-stock-recommendation with MIT License 5 votes vote down vote up 
def errorbar(x, y, yerr=None, xerr=None, fmt='', ecolor=None, elinewidth=None,
             capsize=None, barsabove=False, lolims=False, uplims=False,
             xlolims=False, xuplims=False, errorevery=1, capthick=None,
             hold=None, data=None, **kwargs):
    ax = gca()
    # Deprecated: allow callers to override the hold state
    # by passing hold=True|False
    washold = ax._hold

    if hold is not None:
        ax._hold = hold
        from matplotlib.cbook import mplDeprecation
        warnings.warn("The 'hold' keyword argument is deprecated since 2.0.",
                      mplDeprecation)
    try:
        ret = ax.errorbar(x, y, yerr=yerr, xerr=xerr, fmt=fmt, ecolor=ecolor,
                          elinewidth=elinewidth, capsize=capsize,
                          barsabove=barsabove, lolims=lolims, uplims=uplims,
                          xlolims=xlolims, xuplims=xuplims,
                          errorevery=errorevery, capthick=capthick, data=data,
                          **kwargs)
    finally:
        ax._hold = washold

    return ret

# Autogenerated by boilerplate.py.  Do not edit as changes will be lost.