Python matplotlib.markers() Examples

The following are 18 code examples for showing how to use matplotlib.markers(). These examples are extracted from open source projects. 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.

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Example 1
Project: Computable   Author: ktraunmueller   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def __init__(self, lines):
        import gtk.glade

        datadir = matplotlib.get_data_path()
        gladefile = os.path.join(datadir, 'lineprops.glade')
        if not os.path.exists(gladefile):
            raise IOError('Could not find gladefile lineprops.glade in %s'%datadir)

        self._inited = False
        self._updateson = True # suppress updates when setting widgets manually
        self.wtree = gtk.glade.XML(gladefile, 'dialog_lineprops')
        self.wtree.signal_autoconnect(dict([(s, getattr(self, s)) for s in self.signals]))

        self.dlg = self.wtree.get_widget('dialog_lineprops')

        self.lines = lines

        cbox = self.wtree.get_widget('combobox_lineprops')
        cbox.set_active(0)
        self.cbox_lineprops = cbox

        cbox = self.wtree.get_widget('combobox_linestyles')
        for ls in self.linestyles:
            cbox.append_text(ls)
        cbox.set_active(0)
        self.cbox_linestyles = cbox

        cbox = self.wtree.get_widget('combobox_markers')
        for m in self.markers:
            cbox.append_text(m)
        cbox.set_active(0)
        self.cbox_markers = cbox
        self._lastcnt = 0
        self._inited = True
Example 2
Project: Computable   Author: ktraunmueller   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def get_active_marker(self):
        'get the active lineinestyle'
        ind = self.cbox_markers.get_active()
        m = self.markers[ind]
        return m
Example 3
Project: matplotlib-4-abaqus   Author: Solid-Mechanics   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def __init__(self, lines):
        import gtk.glade

        datadir = matplotlib.get_data_path()
        gladefile = os.path.join(datadir, 'lineprops.glade')
        if not os.path.exists(gladefile):
            raise IOError('Could not find gladefile lineprops.glade in %s'%datadir)

        self._inited = False
        self._updateson = True # suppress updates when setting widgets manually
        self.wtree = gtk.glade.XML(gladefile, 'dialog_lineprops')
        self.wtree.signal_autoconnect(dict([(s, getattr(self, s)) for s in self.signals]))

        self.dlg = self.wtree.get_widget('dialog_lineprops')

        self.lines = lines

        cbox = self.wtree.get_widget('combobox_lineprops')
        cbox.set_active(0)
        self.cbox_lineprops = cbox

        cbox = self.wtree.get_widget('combobox_linestyles')
        for ls in self.linestyles:
            cbox.append_text(ls)
        cbox.set_active(0)
        self.cbox_linestyles = cbox

        cbox = self.wtree.get_widget('combobox_markers')
        for m in self.markers:
            cbox.append_text(m)
        cbox.set_active(0)
        self.cbox_markers = cbox
        self._lastcnt = 0
        self._inited = True
Example 4
Project: matplotlib-4-abaqus   Author: Solid-Mechanics   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def get_active_marker(self):
        'get the active lineinestyle'
        ind = self.cbox_markers.get_active()
        m = self.markers[ind]
        return m
Example 5
Project: neural-network-animation   Author: miloharper   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def __init__(self, lines):
        import gtk.glade

        datadir = matplotlib.get_data_path()
        gladefile = os.path.join(datadir, 'lineprops.glade')
        if not os.path.exists(gladefile):
            raise IOError('Could not find gladefile lineprops.glade in %s'%datadir)

        self._inited = False
        self._updateson = True # suppress updates when setting widgets manually
        self.wtree = gtk.glade.XML(gladefile, 'dialog_lineprops')
        self.wtree.signal_autoconnect(dict([(s, getattr(self, s)) for s in self.signals]))

        self.dlg = self.wtree.get_widget('dialog_lineprops')

        self.lines = lines

        cbox = self.wtree.get_widget('combobox_lineprops')
        cbox.set_active(0)
        self.cbox_lineprops = cbox

        cbox = self.wtree.get_widget('combobox_linestyles')
        for ls in self.linestyles:
            cbox.append_text(ls)
        cbox.set_active(0)
        self.cbox_linestyles = cbox

        cbox = self.wtree.get_widget('combobox_markers')
        for m in self.markers:
            cbox.append_text(m)
        cbox.set_active(0)
        self.cbox_markers = cbox
        self._lastcnt = 0
        self._inited = True
Example 6
Project: neural-network-animation   Author: miloharper   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def get_active_marker(self):
        'get the active lineinestyle'
        ind = self.cbox_markers.get_active()
        m = self.markers[ind]
        return m
Example 7
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_alpha():
    np.random.seed(0)
    data = np.random.random(50)

    fig = plt.figure()
    ax = fig.add_subplot(111)

    # alpha=.5 markers, solid line
    ax.plot(data, '-D', color=[1, 0, 0], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # everything solid by kwarg
    ax.plot(data + 2, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10,
            alpha=1)

    # everything alpha=.5 by kwarg
    ax.plot(data + 4, '-D', color=[1, 0, 0], mfc=[1, 0, 0],
            markersize=20, lw=10,
            alpha=.5)

    # everything alpha=.5 by colors
    ax.plot(data + 6, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # alpha=.5 line, solid markers
    ax.plot(data + 8, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0],
            markersize=20, lw=10)
Example 8
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_marker_styles():
    fig = plt.figure()
    ax = fig.add_subplot(111)
    for y, marker in enumerate(sorted(matplotlib.markers.MarkerStyle.markers,
                                      key=lambda x: str(type(x))+str(x))):
        ax.plot((y % 2)*5 + np.arange(10)*10, np.ones(10)*10*y, linestyle='',
                marker=marker, markersize=10+y/5, label=marker)
Example 9
Project: python3_ios   Author: holzschu   File: test_axes.py    License: BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
def test_markers_fillstyle_rcparams():
    fig, ax = plt.subplots()
    x = np.arange(7)
    for idx, (style, marker) in enumerate(
            [('top', 's'), ('bottom', 'o'), ('none', '^')]):
        matplotlib.rcParams['markers.fillstyle'] = style
        ax.plot(x+idx, marker=marker)
Example 10
Project: ImageFusion   Author: pfchai   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def __init__(self, lines):
        import gtk.glade

        datadir = matplotlib.get_data_path()
        gladefile = os.path.join(datadir, 'lineprops.glade')
        if not os.path.exists(gladefile):
            raise IOError('Could not find gladefile lineprops.glade in %s'%datadir)

        self._inited = False
        self._updateson = True # suppress updates when setting widgets manually
        self.wtree = gtk.glade.XML(gladefile, 'dialog_lineprops')
        self.wtree.signal_autoconnect(dict([(s, getattr(self, s)) for s in self.signals]))

        self.dlg = self.wtree.get_widget('dialog_lineprops')

        self.lines = lines

        cbox = self.wtree.get_widget('combobox_lineprops')
        cbox.set_active(0)
        self.cbox_lineprops = cbox

        cbox = self.wtree.get_widget('combobox_linestyles')
        for ls in self.linestyles:
            cbox.append_text(ls)
        cbox.set_active(0)
        self.cbox_linestyles = cbox

        cbox = self.wtree.get_widget('combobox_markers')
        for m in self.markers:
            cbox.append_text(m)
        cbox.set_active(0)
        self.cbox_markers = cbox
        self._lastcnt = 0
        self._inited = True
Example 11
Project: ImageFusion   Author: pfchai   File: backend_gtk.py    License: MIT License 5 votes vote down vote up 
def get_active_marker(self):
        'get the active lineinestyle'
        ind = self.cbox_markers.get_active()
        m = self.markers[ind]
        return m
Example 12
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_alpha():
    np.random.seed(0)
    data = np.random.random(50)

    fig = plt.figure()
    ax = fig.add_subplot(111)

    # alpha=.5 markers, solid line
    ax.plot(data, '-D', color=[1, 0, 0], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # everything solid by kwarg
    ax.plot(data + 2, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10,
            alpha=1)

    # everything alpha=.5 by kwarg
    ax.plot(data + 4, '-D', color=[1, 0, 0], mfc=[1, 0, 0],
            markersize=20, lw=10,
            alpha=.5)

    # everything alpha=.5 by colors
    ax.plot(data + 6, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # alpha=.5 line, solid markers
    ax.plot(data + 8, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0],
            markersize=20, lw=10)
Example 13
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_marker_styles():
    fig = plt.figure()
    ax = fig.add_subplot(111)
    for y, marker in enumerate(sorted(matplotlib.markers.MarkerStyle.markers,
                                      key=lambda x: str(type(x))+str(x))):
        ax.plot((y % 2)*5 + np.arange(10)*10, np.ones(10)*10*y, linestyle='',
                marker=marker, markersize=10+y/5, label=marker)
Example 14
Project: coffeegrindsize   Author: jgagneastro   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_markers_fillstyle_rcparams():
    fig, ax = plt.subplots()
    x = np.arange(7)
    for idx, (style, marker) in enumerate(
            [('top', 's'), ('bottom', 'o'), ('none', '^')]):
        matplotlib.rcParams['markers.fillstyle'] = style
        ax.plot(x+idx, marker=marker)
Example 15
Project: faster-rcnn-scenarios   Author: djdam   File: plot.py    License: MIT License 5 votes vote down vote up 
def random_marker():
    markers = mks.MarkerStyle.markers
    num = len(markers.keys())
    idx = random.randint(0, num - 1)
    return markers.keys()[idx]
Example 16
Project: twitter-stock-recommendation   Author: alvarobartt   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_alpha():
    np.random.seed(0)
    data = np.random.random(50)

    fig = plt.figure()
    ax = fig.add_subplot(111)

    # alpha=.5 markers, solid line
    ax.plot(data, '-D', color=[1, 0, 0], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # everything solid by kwarg
    ax.plot(data + 2, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10,
            alpha=1)

    # everything alpha=.5 by kwarg
    ax.plot(data + 4, '-D', color=[1, 0, 0], mfc=[1, 0, 0],
            markersize=20, lw=10,
            alpha=.5)

    # everything alpha=.5 by colors
    ax.plot(data + 6, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0, .5],
            markersize=20, lw=10)

    # alpha=.5 line, solid markers
    ax.plot(data + 8, '-D', color=[1, 0, 0, .5], mfc=[1, 0, 0],
            markersize=20, lw=10)
Example 17
Project: twitter-stock-recommendation   Author: alvarobartt   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_marker_styles():
    fig = plt.figure()
    ax = fig.add_subplot(111)
    for y, marker in enumerate(sorted(matplotlib.markers.MarkerStyle.markers,
                                      key=lambda x: str(type(x))+str(x))):
        ax.plot((y % 2)*5 + np.arange(10)*10, np.ones(10)*10*y, linestyle='',
                marker=marker, markersize=10+y/5, label=marker)
Example 18
Project: twitter-stock-recommendation   Author: alvarobartt   File: test_axes.py    License: MIT License 5 votes vote down vote up 
def test_markers_fillstyle_rcparams():
    fig, ax = plt.subplots()
    x = np.arange(7)
    for idx, (style, marker) in enumerate(
            [('top', 's'), ('bottom', 'o'), ('none', '^')]):
        matplotlib.rcParams['markers.fillstyle'] = style
        ax.plot(x+idx, marker=marker)